COSMETIC COMPOSITIONS CONTAINING HYDROPHOBICALLY MODIFIED NONIONIC POLYMER AND UNSATURATED QUATERNARY AMMONIUM SURFACTANT

Abstract: Disclosed is a vehicle system having a thickening system which comprises a nonionic long-chain alkylated water-soluble polymer and a specific cationic quaternary ammonium surfactant component dispersed in a compatible solvent. The quaternary surfactant component has an iodine value of at least about 15. The quaternary surfactant component is characterized by having a sufficient level of unsaturated C14-C22 alkyl or C14-C22 alkyl amido C2-C6 alkylene radicals such that the average iodine value is at least about 15. These vehicle systems are useful in cosmetic compositions which are used to deliver an active component to the hair or skin. The vehicle systems are particularly useful in hair care compositions, especially rinse-off hair conditioning and styling compositions. In a particular rinse-off hair styling and conditioning composition hereof, the composition contains a vehicle system, as described above, and additionally contains a hair setting agent, a distributing aid, and a mono-long chain, tri-short chain quaternary ammonium surfactant.

Description: COSMETIC COMPOSITIONS CONTAINING HYDROPHOBICALLY MODIFIED NONIONIC POLYMER AND UNSATURATED QUATERNARY AMMONIUM SURFACTANT TECHNICAL FIELD 10 The present invention relates to novel vehicle systems, and cosmetic compositions formulated therewith, based on nonionic long chain alkylated water-soluble polymer derivatives and unsaturated quaternary ammonium surfactants in a compatible diluent. A particularly useful application of the present invention is in 15 hair care compositions, especially rinse-off hair conditioning and/or styling compositions. BACKGROUND OF THE INVENTION Typical hair conditioning products have a particular thick rheology that is desirable for such products. These products are 20 based on the combination of a surfactant, which is generally a quaternary ammonium compound, and a fatty alcohol. This combination results in a gel-network structure which provides the composition with a thick rheology. However, while such compositions deliver conditioning benefits to the hair, such 25 compositions also deposit on hair making hair look and feel dirty. Alternative thickening systems have been used in hair care compositions, but none have been found to date which provide this same desirable rheology. Though hair care products thickened with polymer thickeners can be made to have a thick rheology, these 30 products generally are characterized by an undesirable "slimy" feel and do not hold their poured shape. Nonionic water-soluble cellulose ethers are employed in a *• variety of applications, Including hair care compositions. Widely f used, commercially-available nonionic cellulose ethers include 35 methyl cellulose, hydroxy propyl methyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose and ethyl hydroxyethyl cellulose. Better thickening efficiency is real ized with higher molec¬ ular weight cellulose ethers. However, production of such mate- rials is difficult and expensive. Though crossi inking of these polymers is an alternative means to achieve high viscosity solu¬ tions, good crossi inking techniques are not known. Of course, high concentrations of polymers will also provide high viscosity but such an approach is inefficient and impractical , particularly due to the high expense Involved. Furthermore, use of highly crossi inked polymers or high levels of polymeric thickeners may result in a vehicle system that is too elastic for the present uses. Alternative water-soluble polymeric thickeners sometimes used to thicken hair care compositions are natural polysaccharides such as guar gum, xanthan gum and locust bean gum. A number of references teach the use of nonionic cellulose ethers and water-soluble gums for thickening hair care composi ¬ tions. See for example, U.S. Patent 4,557,928, Glover, issued December 10, 1985, teaching a hair conditioner comprising a suspension system which consists of one of glucan gum, guar gum, and hydroxyethyl cellulose; and U.S. Patent 4,581,230, Grollier et al . , issued April 8, 1985, which teaches cosmetic compositions for treating hair which comprise as thickening agents hydroxyethyl - cellulose, or water-soluble vegetable thickening agents, such as guar gum. Japanese Patent Publ ication 61-053211, publ ished March 7, 1986, discloses a hair colorant containing an aromatic alcohol , xanthan gum, and hydroxyethyl cellulose. Certain cellulose ethers have been disclosed in U.S. Patent 4,228,277, Lar.doll , issued October 14, 1980, which are relatively low molecular weight but which are capable of producing highly viscous aqueous solutions in practical concentrations. These materials are nonionic cellulose ethers having a sufficient degree of nonionic substitution selected from the group consisting of methyl , hydroxyethyl , and hydroxypropyl to cause them to be water-soluble and which are further substituted with a hydrocarbon radical having from about 10 to 24 carbon atoms in an amount between about 0.2 weight percent and the amount which renders said cellulose ether less than 1%, by weight, soluble in water. The cellulose ether to be modified 1s preferably one of low to medium molecular weight; I.e., less than about 800,000 and preferably between about 20,000 and 700,000 (about 75 to 2500 D.P.). These modified cellulose ethers have been disclosed for use in a variety of composition types. Landoll ('277) teaches the use of these materials in shampoo formulations. Hercules trade literature teaches the use of these materials in shampoos, liquid soaps, and lotions. U.S. Patent 4,683,004, Goddard, Issued July 28, 1987, discloses the use of these materials in mousse composi¬ tions for the hair. U.S. Patent 4,485,089, Leipold, issued November 27, 1984, teaches dentifrice compositions containing these materials. These materials have now been found to provide a rheology very much like the desirable gel-network structure of typical hair conditioners (without the slimy feel associated with most poly- eric thickeners}, when they are combined with surfactants at certain critical levels. Such compositions are disclosed 1n U.S. Serial Nos.07/551,118, 07/551,119, and 07/551,120, all filed July 16, 1990, by Bolich, Norton, and Russell. Still, it remains desirable to provide further improved vehicle systems for use for cosmetic compositions. In particular, it 1s desirable to improve perceived spreadablHty of the composi¬ tions upon application by the user to the hair or skin. It is also desirable to provide improved wet feel of the hair on skin treated with such cosmetic compositions. Hence, it is an object of the present invention to provide a vehicle system for a hair care and other cosmetic composition which provides a gel-network-Uke structure to the composition not based on a typical quaternary ammonium compound/fatty alcohol gel-network thickening system, which provides improved perceived spreadablllty upon application to the skin or hair and which provides Improved wet feel of the hair or skin to the touch. It Is al so an object of the present Invention to provide a vehicle system, as described above, for a hair care and other cosmetic compositions which allows for di spersion of a wide variety of active hair or skin care components therein while providing improved wet feel and perceived spreadablllty relative to such compositions with prior disclosed vehicle systems. In a particular aspect of this patent, it 1s an object to provide hair styl ing/conditioning compositions having excellent wet hair feel . Such compositions contain hair setting agents which typically should be accompanied by a distributing aid to facil itate spreading of the hair setting agent upon appl ication to hair. The use of distributing aids, such as xanthan gum, unfor- tunately can negatively impact wet hair feel . Thus it 1s another object of this invention to provide a hair styl ing and condition¬ ing composition containing a distributing aid for the hair setting agent that has excellent wet hair feel characteristics. These and other objects will become readily apparent from the detailed description which follows. SUMMARY OF THE INVENTION The present invention relates to vehicle systems for use in cosmetic compositions which are polymer-based but which provide a rheology to the cosmetic compositions which mimics gel -network systems. These vehicle systems comprise a two component thickening system in a compatible diluent, wherein the primary thickener component 1s hydrophoblcally modified, nonionic, long chain al koxylated polymer that is soluble in the diluent and the second thickener component is selected from quaternary ammonium surfactants having the formul a, in salt form: I R 3 - N - R 4 X-a wherein X 1s a salt-forming anion, a 1s the Ionic charge of X, the quaternary ammonium radicals R lt R 2 , R 3 , and R 4 Independently are C j - C 22 alkyl, C 14 - C 22 alkyl amido C 2 - C § alkylene, or benzyl, and from two to three of said quaternary ammonium radicals, preferably two, are C X4 -C 22 alkyl or C 14 -C 22 alkyl amido C 2 -C, alkylene (preferably C 2 -C 3 alkylene), preferably C lβ -C 22 alkyl, more preferably C 16 -C lβ alkyl, or mixtures thereof, no more than two of said radicals are either C 14 -C 22 alkyl amido C 2 -C, alkylene or a combination of C 14 -C 22 alkyl and C 14 - C 22 alkyl amido C 2 -C, alkylene, from one to two of said quaternary ammonium radicals, preferably two, are Cj-C β alkyl, preferably C C 3 alkyl, more preferably methyl, and no more than one of said radicals 1s benzy wherein X and a are as defined above, the radicals R lt R 2 , and R 3 independently are C^C^ alkyl or benzyl, preferably Cj-C 22 alkyl, and two or three of said radicals are C 14 -C 22 alkyls, preferably C J6 -C 22 alkyl, or C 14 -C 22 alkyl amido C 2 -C, alkylene (preferably C 2 -C 3 alkylene), or a mixture thereof, zero or one of said radi¬ cals are Cj-C 6 alkyl, preferably C x -C 3 alkyl, more preferably methyl, zero or one of said radicals 1s benzyl; or a mixture of Formula I and II surfactants; wherein the quaternary ammonium surfactant component of the above description has a sufficient level unsaturation in the C 14 -C 22 alkyl or C ϊ4 -C 22 alkyl amido C 2 -C 6 alkylene radicals, or mixtures thereof, such that average iodine value of said component is at least about 15. More specific embodiments of the cosmetic compositions of the present invention comprise: (a) from about 80% to about 100%, preferably from about 80% to about 99.9%, of a vehicle system which comprises: (A) from about 0.1% to about 10% by weight of the cosmetic composition of a hydrophobically modified nonionic water-soluble polymer which comprises a water-soluble polymer backbone and hydrophoblc groups selected from the group consisting of C a -C 22 alkyl, aryl alkyl, alkyl aryl groups and mixtures thereof; wherein the ratio of hydrophlllc portion to hydrophoblc portion of the polymer 1s from about 10:1 to about 1000:1; preferably the hydrophobic- ally modified nonionic water-soluble polymer comprises a nonionic cellulose ether having a sufficient degree of nonionic substitution selected from the group consisting of methyl, hydroxyethyl, and hydroxypropyl to cause it to be water-soluble and being further substituted with a long chain alkyl radical having 10 to 24 carbon atoms in an amount between about 0.2 weight percent and the amount which renders said cellulose ether less than 0.2, preferably less than 1%, by weight soluble in water; (B) from about 0.02% to about 5.0% by weight of the cosmetic composition of unsaturated quaternary ammonium surfactant as described above; and (C) from about 65% to about 99% by weight of the cosmetic composition of a compatible diluent, said nonionic water-soluble polymer being soluble in said diluent; and (b) from 0 to about 20%, preferably from about 0.1% to about 20%, of an additional active cosmetic component; wherein compositions comprising said vehicle system comprise no more than about 1.0%, preferably no more than about 0.5%, of water-soluble surfactant materials (at 25'C). The unsaturated cationic quaternary ammonium surfactant as set forth above, can provide improved perceived spreading and improved wet feel of the hair or skin upon application by the user. These vehicle systems are particularly useful 1n hair care compositions especially r1nse-off hair conditioners and styling/ conditioners. In another aspect of this invention, hair styling and condi- tioning compositions suitable for rinse-off application are provided with yet further Improved wet hair feel. These compo¬ sitions contain a two component thickening system 1n a compatible solvent as described above and a hair setting agent dispersed 1n the composition, a distributing aid for the hair setting agent, and additionally comprise as an essential ingredient a mono-long chain, tri-short chain cationic ammonium quaternary surfactant wherein the long chain is selected from C 14 -C 22 alkyl or C 14 -C 22 alkyl amido C 2 -C 6 alkylene and the short chains independently are selected from the group consisting of C α -C 6 alkyl and benzyl, with the number of benzyl radicals per molecule being zero or 1. More specific embodiments of these hair styling and condi¬ tioning compositions comprise: (a) from about 80% to about 99.5% of a vehicle system comprising: (A) from about 0.1% to about 10.0% by weight of the cosmetic composition of a hydrophoblcally modified nonionic water-soluble polymer which comprises a water-soluble polymer backbone and hydrophoblc groups selected from the group consisting of C β -C 22 alkyl, aryl alkyl, alkyl aryl groups and mixtures thereof; wherein the ratio of the hydrophHlc portion to the hydrophobic portion of the polymer is from about 10:1 to about 1000:1; and (B) from about 0.02% to about 10.0% by weight of the cosmetic composition of unsaturated quaternary a the formula: wherein X Is a salt-forming anlon, a 1s the Ionic charge of X, the quaternary ammonium radicals R x , R 2 , R 3 , and R 4 independently are C x - C 22 alkyl , Ci - C 22 alkyl amido C 2 - C, alkylene, or benzyl , and from two to three of said quaternary ammonium radicals, are C 14 -C 22 alkyl or C 14 -C 22 al kyl amido C 2 -C 6 alkylene or mixtures thereof, no more than two of said radicals being C 1 -C 22 al kyl amido C 2 -C 6 alkylene or a combination of C 1 -C 22 alkyl and C 14 -C 22 al kyl amido C 2 -C, alkylene, from one to two of said quaternary ammonium radicals are C -C 6 al kyl s, and no more than one of said radicals is benzyl ; or wherein X is a salt-forming anion, a 1s the ionic charge of X, radicals R x , R 2 , and R 3 independently are C x -C 22 alkyl or benzyl, and two or three of said radicals are C 1 -C 22 alkyl, or C 14 -C 22 alkyl amido C 2 C 6 alkylene or a mixture thereof, zero or one of said radicals are C J -C J alkyl, zero or one of said radicals is benzyl, or a mixture of Formula I and II surfactants; wherein said the quaternary ammonium surfactant component has a sufficient level of unsaturation in the C 14 -C 22 alkyl or c i " c 22 alkyl amido C 2 -C $ alkylene radicals, or mixture thereof, such that average iodine value of said component is at least 15; and (C) from about 65% to about 99% by weight of the cosmetic composition of a compatible diluent; and (b) from 0.05% to about 10%, by weight of the composition, of a hair setting agent; (c) from about 0.01% to about 5% of a distributing aid; and (d) from about 0.05% to about 1.0%, by weight of the compo¬ sition, of a mono-long chain, tri-short chain quaternary ammonium surfactant of the formula: wherein X is a salt forming anion, a is the ionic charge of X, the quaternary ammonium radical R x is C 14 -C 22 alkyl or C 14 -C 22 alkyl amido C 2 -C 6 alkylene, and quaternary ammonium radicals R 2 , R 3 , and R 4 independently are Cj-Cj alkyl or benzyl, wherein zero or one of said R 2 , R 3 , and R 4 radicals is benzyl; wherein said composition comprises no more than about 1.0% of water-soluble surfactants. The compositions hereof comprise or, alternately, can consist essentially of or consist of the essential ingredients, as well as the optional ingredients, described herein. DETAILED DESCRIPTION OF THE INVENTION The essential as well as various optional components of the present compositions are described below. All solubilities are determined at 25 * C, unless otherwise indicated. All percentages and ratios are by weight unless otherwise Indicated. All percentages are by weight of the total composition, unless otherwise indicated. Hydrophobicallv Modified Water Soluble Polymer The vehicle systems of the present invention contain, as an essential thickener component, a water soluble polymer. This thickening material is a hydrophobically modified nonionic water- soluble polymer. By "hydrophobically modified nonionic water- soluble polymer" is meant a nonionic water-soluble polymer which has been modified by the substitution with a sufficient amount of hydrophoblc groups to make the polymer less soluble in water. Hence, the polymer backbone can be essentially any water-soluble polymer. For the compositions hereof, the unmodified polymer backbone should be sufficiently soluble such that forms a substantially clear solution when dissolved in water at a level of 1%, by weight of the solution, at 25 * C. The hydrophoblc groups can be C β to C 22 alkyl, aryl alkyl, alkyl aryl groups and mixtures thereof. The degree of hydrophobic substitution on the polymer backbone should be from about 0.10% to about 1.0%, by total weight of the polymer, preferably from about .4% to about .7%. More generally, the ratio of hydrophilic portion to hydrophobic portion of the polymer is from about 10:1 to about 1000:1. A number of existing patents disclose nonionic polymer materials which meet the above requirements and which are useful in the present invention. U.S. Patent 4,496,708, Dehm et al., issued January 29, 1985, teaches water-soluble polyurethanes having hydrophilic polyether backbones and pendant monovalent hydrophobic groups to result in a hydrophilic/llpophilic balance of between about 14 and about 19.5. U.S. Patent 4,426,485, Hoy et al., issued January 17, 1984, discloses a water-soluble thermo¬ plastic organic polymer having segments of bunched monovalent hydrophobic groups. U.S. Patent 4,415,701, Bauer, issued November 15, 1983, discloses copolymers containing a monoepoxide and a dioxolane. The most preferred hydrophobically modified water soluble polymeric thickener materials for use in the present invention are disclosed in U.S. Patent 4,228,277, Landoll, Issued October 14, 1980, which is incorporated herein by reference. The materials disclosed therein are thickeners comprising a nonionic long chain alkylated cellulose ether. The cellulose ethers have a sufficient degree of nonionic substitution selected from the group consisting of methyl, hy¬ droxyethyl and hydroxypropyl to cause them to be water-soluble. The cellulose ethers are further substituted with a hydrocarbon radical having about 10 to 24 carbon atoms in an amount between about 0.2 weight percent and the amount which renders said cellu¬ lose ether less than 0.2%, preferably less than 1%, by weight, soluble in water. The cellulose ether to be modified 1s preferably one of low to medium molecular weight, I.e., less than about 800,000 and preferably between about 20,000 and 700,000 (about 75 to 2500 D.P.). The Landoll patent teaches that any nonionic water-soluble cellulose ether can be employed as the cellulose ether substrate. Thus, e.g., hydroxyethyl cellulose, hydroxypropyl cellulose, methyl cellulose, hydroxypropyl methyl cellulose, ethyl hydroxy¬ ethyl cellulose, and methyl hydroxyethyl cellulose can all be modified. The amount of nonionic substituent such as methyl, hydroxyethyl or hydroxypropyl is taught not to be critical so long as there is an amount sufficient to assure that the ether 1s water-soluble. The preferred cellulose ether substrate is hydroxyethyl cellulose (HEC) of about 50,000 to 700,000 molecular weight. Hydroxyethyl cellulose of this molecular weight level is the most hydrophilic of the materials contemplated. It can thus be modi¬ fied to a greater extent than can other water-soluble cellulose ether substrates before insolubility is achieved. Accordingly, control of the modification process and control of the properties of the modified product can be more precise with this substrate. Hydrophilicity of the most commonly used nonionic cellulose ethers varies in the general direction: hydroxyethyl -» hydroxypropyl ■ * hydroxypropyl methyl • * methyl. The long chain alkyl modifier can be attached to the cellu¬ lose ether substrate via an ether, ester or urethane linkage. The ether linkage is preferred. Although the materials taught in Landoll are referred to as being "long chain alkyl group modified", it will be recognized that except in the case where modification is effected with an alkyl halide, the modifier is not a simple long chain alkyl group. The group is actually an alphahydroxyalkyl radical in the case of an epoxide, a urethane radical in the case of an Isocyanate, or an acyl radical in the case of an acid or acyl chloride. Nonethe¬ less, the terminology "long chain alkyl group" Is used since the size and effect of the hydrocarbon portion of the modifying molecule completely obscure any noticeable effect from the con¬ necting group. Properties are not significantly different from those of the product modified with the simple long chain alkyl group. Methods for making these modified cellulose ethers are taught in Landoll ('277) at column 2, lines 36-65. These materials have been found to be particularly desirable for use 1n the vehicle systems of the cosmetic compositions of the present invention. The materials are able to stabil ize suspensions of dispersed phases, and when used with the additional components in the vehicle systems of the present invention, they produce rheologically thick products which lack the sl imy feel character¬ istic of most polymeric thickeners. One commercially available material which meets these re¬ quirements is NATROSOL PLUS Grade 330, a hydrophobically modified hydroxyethyl cellulose available from Aqua! on Company, Wilmington, Delaware. This material has a C l6 alkyl substitution of from about 0.4% to about 0.8% by weight. The hydroxyethyl molar substitution for this material is from about 3.0 to about 3.7. The average molecular weight for the water-soluble cellulose prior to modification is approximately 300,000. Another material of this type has a C 16 alkyl substitution of from about 0.40% to about 0.95%, by weight. The hydroxyethyl molar substitution for this material is from about 2.3 to about 3.3, and may be as high as about 3.7. The average molecular weight for the water soluble cellulose prior to modification is approximately 700,000. The hydrophobically modified water soluble polymer thickener component is present in the cosmetic compositions of the present invention at from about 0.1% to about 10.0%, preferably from about 0.2% to about 5.0%. Unsaturated Quaternary Ammonium Surfactant The present vehicle systems further comprise, as a second essential component, a second thickener which 1s an unsaturated water-insoluble, C 14 -C 22 alkyl-substituted quaternary ammonium surfactant. By "water-insoluble surfactant" is meant surfactant materials which do not form clear isotropic solutions when dissolved 1n water at greater than 0.2 weight percent at 25'C. By "unsaturated" as applied to the C 14 -C 22 alkyl substituted quaternary ammonium surfactant Is meant quaternary ammonium surfactants having a sufficient amount of unsaturation such that it has an iodine value of at least about 15. Generally, the iodine value will be from about 20 to about 200. It should be understood that the iodine value is meant to describe the average level of unsaturation of the essential C 14 -C 22 alkyl substituted quaternary ammonium surfactant. "Alkyl" as used herein, includes unsaturated radicals as well as saturated. The essential C 1 -C 22 alkyl-substituted quaternary ammonium surfactant component hereof constitutes materials of the formula, in salt form: wherein X 1s a salt-forming anion, a is the ionic charge of X, the quaternary ammonium radicals R l f R 2 , R 3 , and R 4 independently are Ci - C 22 al kyl , C 14 - C 22 al kyl amido C 2 - C 6 al kylene, or benzyl , and from two to three of said quaternary ammonium radicals, preferably two, are C l 4 -C 22 alkyl or C 14 -C 22 al kyl amido C 2 -C β al kylene (preferably C 2 -C 3 al kylene) , preferably C M -C 22 al kyl , more preferably C 1 6 -C 18 al kyl , or mixtures thereof, no more than two of said radical s are either C 14 -C 22 al kyl amido C 2 -C e al kylene or a combination of C α 4 -C 22 al kyl and C 14 -C 22 alkyl amido C 2 -C 6 al kylene, from one to two of said quaternary ammonium radical s, preferably two, are C α -C 6 alkyls, preferably Cj-C 3 alkyl , more preferably methyl, and no more than one of said radicals is benzyl; or wherein X and a are as defined above, the radicals Rj, R 2 , and R 3 independently are C x -C 22 alkyl or benzyl, preferably C x -C 22 alkyl, and two or three of said radicals, preferably two, are C 14 -C 22 alkyl, preferably C 16 -C 22 alkyl, or C 14 -C 22 alkyl amido C 2 -C $ alkylene (preferably C 2 -C 3 alkylene), or a mixture thereof, zero or one of said radicals are C x -C 6 alkyl, preferably C x -C 3 alkyl, more preferably methyl, zero or one of said radicals is benzyl, or a mixture of Formula I and II surfactants; wherein the quaternary ammonium surfactant component of the above description has a sufficient level unsaturation in the C 14 -C 22 alkyl or C 1 -C 22 alkyl amido C 2 -C 6 alkylene radicals, or mixtures thereof, such that average iodine value of said component is at least about 15. The anion X can be any salt-forming anion suitable for use in cosmetic compositions. Suitable anions include halogens (espe¬ cially chloride and bromide), acetate, phosphate, nitrate, sul- fate, and alkyl sulfate. Preferred anions generally are chloride, acetate, sulfate, and methyl sulfate. Examples of unsaturated quaternary ammonium surfactants hereof include the salts of dimethyl di(unsaturated) tallow ammonium, dimethyl distearyl ammonium, dimethyl di(unsaturated)- arachidyl ammonium, dioleyl dimethylammonium, di-rapeseed alkyl dimethyl ammonium, diricinoleyl dimethyl ammonium, and disoyadi- monium, olealkonium. Other examples include the salts of methyl-1-oleyl amido ethyl-2-oleyl imidazolinium, dierucyl dimethyl ammonium, and methyl-1-soya amido ethyl-2-soya imidazolinium. It will be recognized by those skilled in the art that unsaturated quaternary ammonium surfactants, when purchased commercially, will normally also contain saturated quaternary ammonium surfactants of otherwise similar structure. An example of this Is ADOGEN 470, commercially available from Sherex Chemical Company (Dublin, Ohio, USA), which contains a mixture of saturated and unsaturated dltallow dimethyl ammonium chloride. Compositions containing such materials are Included within the scope of this invention as long as they contain the minimum level of surfactant defined herein having a level of unsaturation of surfactant falling within Formula (I) and (II) is sufficient such that the average Iodine value is at least about 15. This quaternary ammonium surfactant hereof 1s used at a level of from about 0.02% to about 10.0%, preferably from about 0.05% to about 3.0%, more preferably from about 0.05% to about 2.0%, by weight, of the composition. Whereas the water insoluble unsaturated quaternary ammonium surfactant component hereof is referred to as a thickener material, it should also be recognized that it can also act as a conditioner for the hair and/or skin. Diluent A third essential component in the vehicle systems of the present invention is a diluent which is a solvent for the hydro¬ phobically modified water-soluble polymer and is compatible with the other components in the present compositions. Generally the diluent will comprise water or a water-lower alkanol (e.g., C 2 -C alcohols) mixture; preferably it will include at least about 25%, more preferably at least about 50%, even more preferably at least about 75%, by total weight of the diluent, of water. Rinse-off compositions, such as hair rinses, preferably utilize water as the diluent. The diluent is present in the compositions of the present invention at a level of from about 65% to about 99% by weight of the cosmetic composition. The other vehicle components are dispersed or mixed in the diluent to provide an optimum thick rheology to cosmetic compo¬ sitions formulated therewith which mimics the gel-network rheology of typical hair conditioning compositions. This rheology is characterized by a shear stress of from 0 to about 50 pascal, over a shear rate range of 0.04 sec" 1 to 25 sec" 1 . The rheology Is measured using a Bohlin Rheometer VOR with the following cone and plate set-up: cone has a 2.5 degree angle, plate 1s 30mm in diameter, the gap between the truncated cone and plate 1s set at 70μm, and the torque bar used is 20.148 g-cm. The sample amount 1s 0.35ml and the sample 1s syringed onto the center of the plate. The system used is as follows: there 1s no initial delay time, the strain delay time is 25 sec, the integration time is 5 sec, the sensitivity is set at IX, the shear sweep is up, the shear range is from about 0.0405 sec -1 to 25.53 sec 1 (shear No. » 11 to 39), and the temperature is maintained constant between series at ambient temperature (20'C to 25 * C). Additional Thickener The present, vehicle systems can also comprise an additional • thickening component, such as water-soluble polymeric materials other than the hydrophobically modified water soluble polymers described above. Examples of water-soluble polymers which may desirably be used as an additional thickening component in the present vehicle systems, are hydroxyethylcellulose, hydroxypropyl cellulose, hydroxypropyl methylcellulose, polyethylene glycol, polyacrylamide, polyacrylic acid, polyvinyl alcohol, polyvinyl pyrrolidone K-120, dextrans, for example Dextran purified crude Grade 2P, available from D&0 Chemicals, carboxy ethyl cellulose, plant exudates such as acacia, ghatti, and tragacanth, seaweed extracts such as sodium alginate, propylene glycol alginate and sodium carrageenan, and UCARE JR-poly er (a cationic modified hydroxyethyl cellulose available from Union Carbide). Preferred as the optional additional thickener for the present vehicle systems are natural polysaccharide materials. Examples of such materials are guar gum, locust bean gum, and xanthan gum. Also preferred as the additional thickener in the present compositions is hydroxyethyl cellulose having a molecular weight of about 700,000. It is preferred that these polymer materials not contain cellulose as this may Interfere with obtaining optimum viscosities. The additional thickening component, if present in the cosmetic compositions of the present Invention, 1s preferably used at a level of from about 0.3% to about 5.0%, preferably from about 0.4% to about 3.0%. Distributino Aid An additional component in the vehicle systems of the present invention 1s a material which acts as a distributing aid for the composition. Such a material helps to distribute the cosmetic composition onto the hair or skin avoiding localized deposition of the active component onto the hair or skin. Without such a component in a composition, some active components in the composi¬ tion would not be deposited and spread out as evenly, and hence, would not be quite as effective. In particular, a distributing aid. is especially useful 1f ingredients that are tacky are included, such as hair setting polymers. Distributing aid materials useful in the present invention are actually a subclass of the class of materials that can be used as the optional water-soluble polymer additional thickener in the present invention. This subclass is defined as follows: water- soluble polymer materials having high molecular weight, i.e., greater than 1,000,000; and/or strong ionic character. By strong ionic character is meant that the material conducts electricity at greater than 30 millivolts. This can be measured by evaluating conductance of a 1% solution of polymer in DR0 (double reverse osmosis) water preserved with 0.03% Kathon CG (methylchloroiso- thiazolinone and methylisothiazollnone, a preservative available from Rohm & Haas) using a calibrated Corning 130 pH meter. The probes used were as follows: the reference electrode is an Orion Model 9001 single junction. The pH electrode is an Orion Model 9161, silver-silver chloride. The probes are set 3/8 of an inch apart. The pH meter is set to millivolt readings. The absolute measurement is recorded after 4 minutes immersion. Examples of water soluble polymer materials which meet these requirements and hence, can act as distributing aids 1n the present compositions Include xanthan gum; Dextran purified crude Grade 2P available from D&O chemicals; carboxymethyl celluloses; for example, CMC's 4H1F, 4M6F, 7HF, 7M8SF, 7LF, 9H4F, 9M8, 12M8P, 16M31, (all available from Aqualon); plant exudates such as acacia, ghatti and tragacanth; seaweed extracts such as sodium alginate, propylene glycol alginate, and sodium carrageenan; high molecular weight hydroxyethyl celluloses such as Natrosol 250H and Natrosol 250HHR (available from Aqualon); and pectin. Because the class of materials which may act as distributing aids in the present invention is a subset of the optional water- soluble additional thickener, the materials in this subclass may be used to provide both benefits to the composition. For example, xanthan gum is a water-soluble natural polysaccharide material which additionally has a high molecular weight. Hence, this material could be used by itself to provide both additional thickening benefits and distributing benefits. However, it may be necessary to use such materials at slightly higher levels to provide both benefits. It is also possible to use two separate materials as the optional water-soluble polymer additional thickener and the distributing aid of the present invention. This would be done when the water-soluble polymer additional thickener was not a high molecular weight material or of strong ionic character. Locust bean gum is such a material. A distributing aid such as xanthan gum could be used with locust bean gum to provide the additional distributing benefits. If a distributing aid is present in the cosmetic compositions of the present invention, it should be present at a level of from about 0.02% to about 2.5%, preferably from about 0.05% to about 1.0%, of the cosmetic composition. If the distributing aid is Difunctional, i.e., acting as both the optional additional thick¬ ener and the distributing aid it should be present at a level of from about 0.2% to about 5% of the composition. Thus, in general, the distributing aid will be used at a level of about 0.02% to about 5%. A distributing aid 1s particularly useful in hair care compositions of the present Invention especially r1nse-off hair conditioners. The distributing aid helps to spread some hair conditioning components, especially hair setting agents, evenly over the hair. The present vehicle systems and cosmetic compositions formu¬ lated therewith should be substantially free of water-soluble surfactants. These materials are not compatible with the vehicle systems of the present composition. By "substantially free of water-soluble surfactants" is meant that the compositions comprise less than an amount of such surfactants that will destroy the present unique desirable rheology that is the object of the prevent invention. Generally, this will mean that the present compositions comprise no more than about 1%, preferably no more than about 0.5%, of such materials. Examples of specific water- soluble surfactant materials that can be particularly harmful to the present vehicle systems are alkyl sulfates and ethoxylated alkyl sulfates, such as ammonium lauryl sulfate; amphoterlc surfactants which are derivatives of aliphatic secondary and tertiary amines; nonionic surfactants produced by the condensation of alkylene oxide groups with an organic hydrophilic compound, such as laureth-23 (sold under the trademark Br1j 35 by ICI Americas); and high alkyl betaines, sulfo betaines, amido betaines and amido sulfobetaines, such as cetyl betaine. The present vehicle systems and cosmetic compositions formu¬ lated therewith are also preferably substantially free of fatty alcohol materials, such as stearyl-, cetyl-, myristyl-, behenyl-, lauryl-, and oleyl alcohol. By "substantially free of fatty alcohol materials" is meant that the compositions of the present invention comprise no more than about 1% of these materials. These materials are commonly used in vehicle systems for hair conditioner products. However, these materials tend to deposit on the hair and leave the hair feeling dirty after use. These materials are not required in the present vehicle systems, as they are thickened with alternative materials which do not deposit on hair. The present vehicle systems can be used 1n essentially any cosmetic products having a thick gel-network type rheology and which are used to deliver some active component onto the hair or skin. Such compositions would include skin moisturizing lotions, sunscreen compositions, and skin cleansing compositions. However, cosmetic compositions most desirably used with the present vehicle systems are hair care products, especially rinse-off hair care products where some active hair care component is to be deposited onto the hair but the vehicle carrying that component is desirably rinsed off of the hair with little or no deposition of the vehicle material onto the hair. Generally, the present vehicle systems will not be useful in typical shampoo compositions since these compositions contain high levels of water-soluble surfactants, which as discussed supra, are incompatible with the present vehicle systems. However, the present vehicle systems are useful in typical hair coloring compositions, hair tonic or gel compositions, hair mousse compo¬ sitions, and especially hair conditioning compositions. Active Cosmetic Component The cosmetic compositions of the present invention generally will comprise an additional active cosmetic component which provides some benefit to the hair or skin. The term "additional active component" is used since the unsaturated quaternary ammoni¬ um surfactant component hereof generally operates as a conditioner to hair or skin. Such materials may include moisturizing agents, sunscreen agents, cleaning agents (that are compatible with the present vehicle systems), and especially hair conditioning agents, hair styling agents, antidandruff agents, hair growth promoters, hair dyes and pigments, or perfumes. A wide variety of conventional sunscreening agents are suitable for use in the cosmetic compositions of the present invention. Segarin, et al., at Chapter VIII, pages 189 et seq., of Cosmetics Science and Technolo gy , disclose numerous suitable agents. Specific suitable sunscreening agents Include, for example: p-aminobenzo1c acid, Its salts and Its derivatives; anthranilates; salicylates; cinna ic acid derivatives; dihydrox - cinnamic acid derivatives; trihydroxycinnamic add derivatives; hydrocarbons; dibenzalacetone and benzalacetophenone; naphthol- sulfonates; dihydroxy-naphtholic add and Its salts; coumarin derivatives; diazoles; quinine salts; quinollne derivatives; hydroxy- or methoxy-substituted benzophenones; uric and vilouric acids; tannic add and its derivatives; hydroquinone; and benzo¬ phenones. Of these, 2-ethylhexyl p-methoxycinnamate, 4,4'-i-butyl methoxydibenzoylmethane, 2-hydroxy-4-methoxybenzophenone, octyl- di ethyl p-aminobenzoic acid, digalloyltrioleate, 2,2-dihydroxy- 4-methoxybenzophenone, ethyl-4-[bis(hydroxypropyl)]-aminobenzoate, 2-ethylhexyl-2-cyano-3,3-diphenylacrylate, 2-ethylhexylsalicylate, glyceryl p-aminobenzoate, 3,3,5-trimethylcyclohexylsalicylate, methylanthranilate, p-dimethyl-arainobenzoic acid or aminobenzoate, 2-ethylhexyl p-dimethylaminobenzoate, 2-phenylbenzimidazole-5- sulfonic acid 2-(p-dimethyl-aminophenyl)-5-sulfonicbenzoxazoic acid, and mixtures of these compounds are particularly useful. Examples of antidandruff aids suitable for use with the vehicle systems of the present invention include zinc pyrithione, sulphur, and selenium sulfide. One example of a hair growth promoter suitable for use with the vehicle systems of the present invention is Minoxidil, (6-amino-l, 2-dihydro -1- hydroxy-2-imino-4-piperidino pyrimide) available from Upjohn. Hair oxidizing (bleaching) agents, such as hydrogen peroxide, perborate and persulfate salts, and hair reducing agents such as thioglycolates may also be used. Additional Conditioners Examples of conditioning materials suitable for use in the vehicle systems of the present invention are volatile liquid hydrocarbons. These are particularly useful for use in hair treatments. These materials preferably have a boiling point In the range of about 99'C to about 260*C and have a solubility in water of less than about 0.1%. The hydrocarbons may be either straight or branched chain and may contain from about 10 to about 16, prefer- 5 ably from about 12 to about 16 carbon atoms. Examples of suitable hydrocarbons are decane, dodecane, tetradecane, tridecane and mixtures thereof. Volatile silicones useful as an active conditioning component in the compositions of the present invention include silicone 0 fluids such as cyclic and linear polydimethylsiloxanes. The number of silicon atoms in the cyclic silicones Is preferably from about 3 to about 7, more preferably 4 or 5. The general formula for the cyclic silicones is linear polydimethylsiloxanes have from about 3 to 9 silicon atoms and have the general formula: (CH 3 ) 3 S1-0-[-Si(CH 3 ) 2 -0-] n -Si(CH 3 ) 3 n - 1-7. 0 Silicones of the above type, both cyclic and linear, are available from Dow Corning Corporation, Dow Corning 344, 345 and 200 fluids; Union Carbide, Silicone 7202 and Silicone 7158; and Stauffer Chemical, SWS-03314. The linear volatile silicones generally have viscosities of * * less than about 5 centipoise at 25'C while the cyclic materials have viscosities less than about 10 centipoise at 25"C. A description of volatile silicones is found in Todd and Byers, "Volatile Silicone Fluids for Cosmetics", Cosmetics and Toiletries, Vol. 91, January 1976, pp. 27-32, incorporated herein by reference. The volatile agent may be present in the compositions of this invention at a level of from about 1% to about 20%, preferably from about 2% to about 15%. The volatile silicones are the preferred volatile agents. Nonvolatile sil icone fluids are useful as the active hair conditioning component 1n the compositions of the present Invention. They will generally have a viscosity 1n excess of 10 centipoise at 25*C. Examples of such material s Include polydimethylsiloxanes (fluids and gums) a lnosi 11 cones and phenyl sil icones. These include polyalkyl or polyaryl siloxanes with the following structure: R R I I A - Si - 0 S1 -0 S1 I I R R wherein R is al kyl or aryl , and x i s an integer from about 7 to about 8,000 may be used. A represents groups which block the ends of the sil icone chains. The al kyl or aryl groups substituted on the siloxane chain (R) or at the ends of the sil oxane chains (A) may have any struc¬ ture as long as the resulting sil icones remain fl uid at room temperature, are hydrophobic, are neither irritating, toxic nor otherwise harmful when appl ied to the hair, are compatible with the other components of the composition, are chemical ly stable under normal use and storage conditions, and are capable of being deposited on and of conditioning hair. Suitable A groups include methyl , methoxy, ethoxy, propoxy, and aryloxy. The two R groups on the sil icone atom may represent the same group or different groups . Preferably, the two R groups represent the same group. Suitable R groups Include methyl , ethyl , propyl , phenyl , methyl phenyl and phenyl methyl . The pre¬ ferred sil icones are polydimethyl siloxane, polydi ethyl siloxane, and polymethyl phenyl siloxane. Polydimethylsiloxane is especially preferred. Suitable methods for preparing these sil icone material s are di sclosed in U.S. Patents 2,826, 551 and 3,964,500 and references cited therein. Sil icones useful in the present invention are al so commercially avail able. Suitable examples include Viscasil , a trademark of the General Electric Company and sil icones offered by Dow Corning Corporation and by SWS Silicones, a division of Stauffer Chemical Company. Other useful silicone materials Include materials of the formul : in which x and y are Tntegers which depend on the molecular weight, the average molecular weight being approximately between 5,000 and 10,000. This polymer is also known as "amodimethicone". Other silicone cationic polymers which can be used in the present composition correspond to the formula: (R l ) a G 3 . a -Si-(-OSiG 2 )n-(0SiGb(Rχ) 2 -b)m-O-SiG 3 . a (R x ) a in which G is chosen from the group consisting of hydrogen, phenyl, OH, C x -C β alkyl and preferably methyl; a denotes 0 or an integer from 1 to 3, and preferably equals 0; b denotes 0 or 1 and preferably equals 1; the sum n+m is a number from 1 to 2,000 and preferably from 50 to 150, n being able to denote a number from 0 to 1,999 and preferably from 49 to 149 and m being able to denote an integer from 1 to 2,000 and prefer¬ ably from 1 to 10; R x is a monovalent radical of formula CqH 2 qL in which q is an integer from 2 to 8 and L is chosen from the groups -N(R 2 )CH 2 -CH 2 -N(R 2 ) 2 -N(R 2 ) 2 -N+(R 2 ) 3 A- -N+(R 2 ) 2 CH 2 -CH 2 -N+(R 2 ) 3 A * in which R 2 is chosen from the group consisting of hydrogen, phenyl, benzyl, a saturated hydrocarbon radical, preferably an alkyl radical containing from 1 to 20 carbon atoms, and A" denotes a halide ion. These compounds are described In greater detail In European Patent Application EP 95,238. An especially preferred polymer corresponding to this formula 1s the polymer known as "trimethyl- s1lylamodimeth1cone" of formula: Compositions o the present invention including this material typically will comprise up to about 1.0% of the trimethylsilyl amodimethicone silicone conditioning material. Other silicone cationic polymers may also be used in the present compositions, such as those of the formula: (R 3 in which R 3 denotes a monovalent hydrocarbon radical having from 1 to 18 carbon atoms, and more especially an alkyl or alkenyl radical such as methyl; R 4 denotes a hydrocarbon radical such as, preferably a C x -C 18 alkylene radical or a C x -C lβ , and preferably C x -C 8 , alkyleneoxy radical; Q ** is a halide ion, preferably chloride; r denotes an average statistical value from 2 to 20, preferably from 2 to 8; s denotes an average statistical value from 20 to 200, and prefer¬ ably from 20 to 50. These compounds are described In greater detail in U.S. Patent 4,185,017. A polymer of this class which is especially preferred Is that sold by UNION CARBIDE under the name "UCAR SILICONE ALE 56". Silicone conditioning agents are used in the present compo¬ sitions at levels of from about 0.1% to about 18%, preferably from about 0.5% to about 15%. Preferred silicone conditioning agents for use in the present compositions comprise combinations of volatile silicone fluids having viscosities of less than about 10 centipoise, and from about 0.015% to about 9.0%, preferably from about 0.5% to about 2.0%, of silicone gums having viscosities of greater than about 1,000,000 centipoise, at ratios of volatile fluid to gum of from about 90:10 to about 10:90, preferably from about 85:15 to about 50:50. Alternative preferable nonvolatile silicone materials for use in the present invention comprise non-volatile silicone fluids having viscosities of less that about 100,000 cP (centipoise) at 25'C, and from about 0.015% to about 9.0%, preferably from about 0.5% to about 2.0%, of silicone gums having viscosities greater than about 1,000,000 cP at 25 * C, especially polydimethylsiloxane gums and polyphenylmethylsiloxane gums, at ratios of non-volatile fluid to gum of from about 70:30 to about 30:70, preferably from about 60:40 to about 40:60. The efficacy of nonvolatile silicone hair conditioning agents can be enhanced through the use of silicone resin which is iscible with the silicone hair conditioning agent. Silicone resins are highly crossiinked polymeric siloxane systems. The crossiinking is introduced through the incorporation of trifunctional and tetrafunctional silanes with monofunctional or difunctional, or both, monomer units during manufacture of the silicone resin. As is well understood in the art, the degree of crossiinking that is required in order to result in a silicone resin will vary according to the specific silane units incorporated into the silicone resin. In general, silicone materials which have a sufficient level of trifunctlonal and tetrafunctlonal siloxane monomer units (and hence, a sufficient level of crossiInking) such that they dry down to a rigid, or hard, film are considered to be silicone resins. The ratio of oxygen atoms to silicon atoms 1s Indicative of the level of crossiinking in a particular silicone material. Silicone resins will generally have at least about 1.1 oxygen atoms per silicon atom. Preferably, the ratio of oxygen: - silicon atoms 1s at least about 1.2:1.0. Typical silanes used in the manufacture of silicone resins are monomethyl-,dimethyl-, monophenyl-, diphenyl-, methylphenyl-, monovinyl-, and methyl-vinyl-chlorosilanes, and tetrachlorosilane. Preferred resins are the methyl substituted silicone resins, such as those offered by General Electric as GE SS4230 and SS4267. Commercially available silicone resins will generally be supplied in an unhardened form in a low viscosity volatile or nonvolatile silicone fluid. The silicone resins for use herein should be supplied and incorporated into the present compositions in such non-hardened form rather than as a hardened resin, as will be readily apparent to those skilled in the art. The weight ratio of the nonvolatile silicone fluid conditioning component to the silicone resin component is preferably from about 4:1 to about 400:1. More preferably such ratio is from about 9:1 to about 200:1, most preferably from about 19:1 to about 100:1, particularly when the silicone fluid component is a polydimethylsiloxane fluid or a mixture of polydimethylsiloxane fluid and polydimethylsiloxane gum, as described above. Other active hair care materials for use with the vehicle systems of the present invention are silicone polymer materials which provide both style retention and conditioning benefits to the hair. These include silicone polymers that are rigid silicone polymers. Such materials are described in U.S. Patent 4,902,499, Bolich et al., issued February 20, 1990, incorporated herein by reference. Additional cationic conditioning materials may be used 1n the present compositions. In general, cationic surfactants useful as hair conditioning agents Include both quaternary ammonium and amine cationic surfactant materials. If such a material other than the secondary thickener component is included in the present compositions it will generally be present at levels up to about 2.5%, preferably at from about 0.5% to about 2.0%, by weight of the composition. Cationic surfactants that can be used, in general, contain amino or quaternary ammonium hydrophilic moieties which are positively charged when dissolved in the aqueous composition of the present invention. Cationic surfactants among those useful herein are disclosed in the following documents, all incorporated by reference herein: M.C. Publishing Co., McCutcheon's. Deter- gents & E ulsifiers. (North American Edition 1979); Schwartz, et al., Surface Active Agents. Their Chemistry and Technology. New York: Interscience Publishers, 1949; U.S. Patent 3,155,591, Hilfer, issued November 3, 1964; U.S. Patent 3,929,678, Laughlin, et al., issued December 30, 1975; U.S. Patent 3,959,461, Bailey, et al., issued May 25, 1976; and U.S. Patent 4,387,090, Bolich, Jr., issued June 7, 1983. Specific quaternary ammonium salts include dialkyldimethyl- ammonium chlorides, wherein the alkyl groups have from about 12 to about 22 carbon atoms and are derived from long-chain fatty acids, such as hydrogenated tallow fatty acid (tallow fatty acids yield quaternary compounds wherein Ri and R2 have predominately from 16 to 18 carbon atoms). Examples of quaternary ammonium salts useful in the present invention include ditallowdimethyl ammonium chlo¬ ride, ditallowdimethyl ammonium methyl sulfate, dihexadecyl dimethyl ammonium chloride, di(hydrogenated tallow) dimethyl ammonium chloride, dioctadecyl dimethyl ammonium chloride, diei- cosyl dimethyl ammonium chloride, didocosyl dimethyl ammonium chloride, di(hydrogenated tallow) dimethyl ammonium acetate, dihexadecyl dimethyl ammonium chloride, dihexadecyl dimethyl ammonium acetate, ditallow dipropyl ammonium phosphate, ditallow dimethyl ammonium nitrate, dl(coconutalkyl) dimethyl ammonium chloride, and stearyl dimethyl benzyl ammonium chloride. Ditallow dimethyl ammonium chloride, dicetyl dimethyl ammonium chloride, and stearyl dimethyl benzyl ammonium chloride are commonly used quaternary ammonium salts. Salts of primary, secondary and tertiary fatty amines are also preferred cationic surfactant materials for use herein. The alkyl groups of such amines preferably have from about 12 to about 22 carbon atoms, and may be substituted or unsubstituted. Second- ary and tertiary amines are preferred, tertiary amines are par¬ ticularly preferred. Such amines, useful herein, include stear- a ido propyl dimethyl amine, diethyl amino ethyl stearamide, dimethyl stearamine, dimethyl soyamine, soyamine, tri(decyl) amine, ethyl stearylamine, ethoxylated (2 moles E.O.) stearylamine, dihydroxyethyl stearylamine, and arachidylbehenyl- amine. Suitable amine salts include the halogen, acetate, phos¬ phate, nitrate, citrate, lactate and alkyl sulfate salts. Such salts include stearylamine hydrochloride, soyamine chloride, stearylamine formate, N-tallowpropane diamine dichlorlde and stearamidopropyl dimethylamine citrate. Cationic amine surfac¬ tants included among those useful in the present invention are disclosed in U.S. Patent 4,275,055, Nachtigal, et al., Issued June 23, 1981, incorporated by reference herein. A particular category of cationic quaternary ammonium sur- factants that can be advantageously incorporated into the present compositions in combination with the above-described essential unsaturated quaternary ammonium surfactants, are water-insoluble materials having the formula, in salt form: (III) R 3 - N - R 4 X-a wherein X 1s a salt-forming anion as previously described, a Is the charge of the anion X, the radicals R x , R t , R 3 , and R 4 Independently are C x -C, alkyl, C 2β -C 22 alkyl, or benzyl wherein one of said radicals 1s C 20 -C 22 alkyl, preferably C 22 , from two to three of said radicals are C x -C, alkyl, preferably C x -C 3 , more preferably methyl, and zero or one of said radicals is benzyl. The long chain alkyl (i.e. the C 20 -C 22 alkyl) can be either saturated or unsaturated. If it is unsaturated, the surfactant may also fall within the scope of the essential unsaturated quaternary ammonium surfactant thickener described above. If that is the case, it should be included as part of the unsaturated quaternary ammonium surfactant thickener in any assessment of the compositions hereof. A quaternary ammonium surfactant of Formula III particularly contemplated herein is: dimethyl behenyl benzyl ammonium salt (alternately referred to as behenalkonium salt), available from Witco Chemical Corp. (Memphis, Tennessee, USA) as a chloride salt under the trade name KEMAMINE BQ-2802C. Another particularly contemplated Formula III material is dimethyl arachidyl benzyl ammonium salt. The quaternary ammonium surfactant of Formula III is generally used at a level of from about 0.02% to about 10.0%, preferably from about 0.05% to about 3.0%, more preferably from about 0.05% to about 2.0%, by weight, of the composition. Preferred combinations are compositions containing the surfactant of Formula III, especially in saturated form, in combination with the surfactants of Formulas I or II, or a mixture thereof, wherein the Formula I and II component comprises C 14 -C lβ unsaturated alkyls, preferably at a weight ratio of (Formulas I and II):(Formula III) of about 1:1 to about 4:1. A particularly useful combination of cationic surfactants that can be used comprises a mixture of di(unsaturated) C 16 -C lβ alkyl (preferably tallow) dimethyl ammonium salt (e.g. the chloride salt as commercially available from Sherex Chemicals under the tradename ADOGEN 470)) and dimethyl {saturated or unsaturated behenyl and/or arachidyl, preferably saturated) benzyl ammonium salt (e.g. the chloride salt, at a weight ratio of about 1:1 at about 4:1, more preferably about 1:1 to about 3:1. These combinations of cationic surfactants can provide improved overall performance for hair styling/conditioning prod¬ ucts, especially for as hair rinse products containing a styling/ conditioning copolymer. Whereas the unsaturated quaternary ammonium surfactant thickener component, especially the preferred dimethyl, di(C 1$ -C xl ) alkyl-substituted surfactants, can provide products with excellent rheology, hair conditioning, and style hold, style hold can be improved through the use of the long chain C 20 -C 22 alkyl-substituted materials of Formula III while retaining the excellent rheology and conditioning benefits of the unsatu¬ rated thickener component. Hydrolyzed animal protein hair conditioning agents may also be included in the present compositions. Such materials are present in the compositions at levels of from about 0.1% to about 1.5%. An example of a commercially available material is sold under the tradename Crotein Q ® from Croda, Inc. Fatty alcohols are known hair conditioning agents and may be included in the present compositions. However, as described supra such materials tend to deposit on hair and leave hair feeling dirty after use. Hence, it may be described that any fatty alcohol materials included in the compositions of the present invention be present at levels no greater than about 1%. Combinations of the aforementioned conditioning agents may also be used in the present compositions. Hair Setting Aoent The compositions of the present invention also can contain an effective amount of a hair setting agent to impart styling bene¬ fits upon application to hair. The term "hair setting agent" means a hair setting polymer and any carrier or diluent, not including the diluent of the vehicle system described above, that may be used in conjunction with the polymer. As used herein, "hair styling polymer" means any polymer, natural or synthetic, that can provide hair setting benefits. Polymers of this type are well known 1n the art. Generally, the level of hair styling polymer used will be at least about 0.05%, by weight, of the composition. Typically, 1t will be present at a level of from about 0.1% to about 10%, preferably from about 0.5% to about 8%. The hair styling polymers hereof can be homopolymers, co¬ polymers, terpolymers, etc. As used herein, the term "polymer" shall encompass all of such types of polymeric materials. For convenience in describing the polymers hereof, monomeric units present in the polymers may be referred to as the monomers from which they can be derived. The monomers can be ionic (e.g., anionic, cationic, a photeric, zwitterionic) or nonionic. Examples of anionic monomers include: (i) unsaturated carboxylic acid monomers such as acrylic acid, methacry!ic acid, maleic acid, maleic acid half ester, itaconic acid, fumaric acid, and crotonic acid; (ii) half esters of an unsaturated polybasic add anhydride such as succinic anhydride, phthalic anhydride or the like with a hydroxyl group-containing acrylate and/or methacrylate such as hydroxyethyl acrylate and, hydroxyethyl methacrylate, hydroxy¬ propyl acrylate and the like; (iii) monomers having a sulfonic acid group such as styrene- sulfonic acid, sulfoethyl acrylate and methacrylate, and the like; and (iv) monomers having a phosphoric acid group such as acid phosphooxyethyl acrylate and methacrylate, 3-chloro-2-acid phos- phooxypropyl acrylate and methacrylate, and the like. Examples of cationic monomers include: (i) monomers derived from acrylic acid or methacrylic acid, which is referred to hereinafter collectively as (meth)acrylic acid, and a quaternarized epihalohydrin product of a trialkylamine having 1 to 5 carbon atoms in the alkyl such as (meth)acryl- oxypropyltrimethylammonium chloride and (meth)acryloxypropyl- triethylammonium bromide; (11) amine derivatives of (meth)acrylic add or amine derivatives of (meth)acrylamide derived from ( eth)acryllc acid or (meth)acrylamide and a dialkylalkanolamine having C x -C alkyl groups such as d1methylaminoethyl (meth)acrylate, dlethylamlno- ethyl (meth)acrylate, dimethylaminopropyl (meth)acrylate, or dimethylaminopropyl (meth)acrylamide; and (iii) derivatives of the products of the group (11) above by (1) neutralization with an add such as hydrochloric add, or lactic add, (2) modification with a halogenated alkyl, such as methyl chloride, ethyl chloride, methyl bromide, or ethyl iodide, (3) modification with a halogenated fatty add ester such as ethyl monochloroacetate, or methyl monochloropropionate, and (4) modification with a dialkyl sulfate such as dimethyl sulfate, or diethyl sulfate. Further cationic unsaturated monomers Include amine deriva¬ tives of ally! compounds such as diallyldimethylammonium chloride and the like. The cationic unsaturated monomers can be polymerized in cationic form. As an alternative, they can be polymerized in the form of their nonionic precursors, which are optionally modified to be cationic, for example, by a quaternizing agent (e.g. ethyl monochloroacetate, dimethyl sulfate, etc.). Examples of the amphoteric monomers include zwitterionized derivatives of the aforementioned amine derivatives of (meth)- acrylic acids or the amine derivatives of (meth)acrylamide such as dimethylaminoethyl (meth)aery1ate, dimethylaminopropyl(meth)aery1- amide by a halogenated fatty acid salt such as potassium mono¬ chloroacetate, sodium monobromopropionate, aminomethylpropanol salt of onochloroacetic acid, triethanolamine salts of ono- chloroacetic acid and the like; and amine derivatives of (meth)- acrylic acid or (meth)acrylamide, as discussed above, modified with propanesultone. These amphoteric monomers, like the aforementioned cationic monomers, can be polymerized in amphoteric form or, as an alterna- tive, they can also be polymerized in the form of their precursors, which are then optionally converted into the amphoteric state. Preferred ionic monomers Include acrylic add, methacry! ic acid, dimethyl ami noethyl methacrylate, quaternlzed dimethyl - ami noethyl methacrylate, maleic acid, maleic anhydride half esters, crotonic add, Itaconic acid, diallyldimethyl ammonium chloride, polar vinyl heterocyclics such as vinyl imidazole, vinyl pyridine, styrene sulfonate, and mixtures thereof. Especially preferred ionic monomers include acrylic add, dimethyl ami noethyl methacrylate, quaternized dimethyl ami noethyl methacrylate, and mixtures thereof. The hair setting polymers hereof will generally comprise from 0% to 100% ionic monomers and from 0% to 100% nonionic monomers, preferably from about 2% to about 75% ionic monomers and from about 25% to about 98% nonionic monomers, more preferably from • about 5% to about 50% ionic monomers and from about 50% to about 95% nonionic monomers. Representative examples of low polarity nonionic monomers are acrylic or methacrylic acid esters of C x -C 2 alcohols, such as methanol, ethanol, 1-propanol, 2-propanol, 1-butanol, 2-methyl-l- propanol, 1-pentanol, 2-pentanol, 3-pentanol, 2-methyl-l-butanol, 1 -methyl -I -butanol, 3-methyl-l-butanol, 1-methyl-l-pentanol, 2-methyl-l-pentanol, 3-methyl-l-pentanol, t-butanol, cycl ohexanol , 2-ethyl-l-butanol, 3-heptanol, benzyl alcohol, 2-octanol, 6- methyl -1-heptanol, 2-ethyl-l-hexanol, 3,5-dimethyl-l-hexanol, 3,5,5-trimethyl-l-hexanol, 1-decanol, 1-dodecanol, 1-hexadecanol, 1-octadecanol,: and the like, the alcohols having from about 1-24 carbon atoms with the average number of carbon atoms preferably being from about 4-18, more preferably from about 4-12; styrene; chlorostyrene; vinyl esters such as vinyl acetate; vinyl chloride; vinylidene chloride; acrylonitrile; alpha-methyl styrene; t-butyl- styrene; butadiene; cyclohexadiene; ethylene; propylene; vinyl toluene; alkoxyalkyl (meth) acrylate, such as ethoxy ethyl ( eth)- acrylate, butoxyethyl (meth) acrylate; and mixtures thereof. Other nonionic monomers include acrylate and methacrylate derivatives such as allyl acrylate and methacrylate, cyclohexyl acrylate and methacrylate, and methacrylate, oleyl acrylate and methacrylate, benzyl acrylate and methacrylate, tetrahydrofurfuryl acrylate and methacrylate, ethyl ene glycol d1 -acrylate and -methacrylate, 1 ,3-butyleneglycol di -acrylate and -methacrylate, dlacetonacryl- amide, Isobornyl (meth) acrylate, and the l ike. Preferred nonionic monomers include n-butyl methacrylate, Isobutyl methacryl ate, 2-ethylhexyl methacrylate, methyl meth¬ acrylate, t-butyl acrylate, t-butyl methacrylate, and mixtures thereof. Representative polar nonionic monomers incl ude acrylamide, N,N-dimethylacrylamide, ethacryl amide, N-t-butyl acrylamide, ethacrylonitrile, acrylate, and methacryl ate alcohols (e.g. C 2 -C β acryl ate and methacrylate alcohols such as hydroxyethyl acrylate, hydroxyproxyl acryl ate, hydroxyethyl methacrylate, and hydroxypropyl methacrylate) , vinyl pyrrol i done, vinyl ethers, such as methyl vinyl ether, acyl lactones, vinyl pyridine, allyl alcohol s, vinyl alcohol s and vinyl caprol actam. Examples of anionic hair styl ing polymers are copolymers of vinyl acetate and crotonic acid, terpolymers of vinyl acetate, crotonic acid and a vinyl ester of an alpha-branched saturated al iphatic monocarboxyl ic acid such as vinyl neodecanoate; and copolymers of methyl vinyl ether and maleic anhydride (molar ratio about 1 : 1) wherein such copolymers are 50% esterified with a saturated al iphatic alcohol containing from 1 to 4 carbon atoms such as ethanol or butanol ; and acryl ic copolymers and terpolymers containing acryl ic acid or methacryl ic acid as the anionic radical containing moiety such as copolymers with methacryl 1c acid, butyl acrylate, ethyl methacrylate, etc. Another example of an acryl ic polymer which can be employed in the compositions of the present invention is a polymer of tertiary-butyl acryl amide, acryl ic acid, and ethyl acryl ate. An example of an amphoteric polymer which can be used in the present invention is Octyl aery 1 am ide/Acryl ates/Butyl ami noethyl Methacrylate Copolymer, described generally in U.S. Pat. No. 4,192,861 as being a polymer of N-tert-octyl acrylamide, methyl methacrylate, hydroxypropyl methacrylate, acrylic add and t-butyl aminoethyl methacrylate, of appropriate molecular weight for purposes hereof. Examples of cationic hair styling polymers are copolymers of amino-functional acrylate monomers such as lower alkylamino alkyl acrylate or methacrylate monomers such as dimethyl aminoethyl- methacrylate with compatible monomers such as N-vinylpyrrolidone or alkyl methacrylates such as methyl methacrylate and ethyl methacrylate and alkyl acrylates such as methyl acrylate and butyl acrylate. Cationic polymers containing N-vinylpyrrolidone are commercially available from GAF Corp. Still other organic, hair styling polymers include carboxy- methyl cellulose, copolymers of PVA and crotonic add, copolymers of PVA and maleic anhydride, sodium polystyrene sulfonate, PVP/ ethylmethacrylate/ ethacrylic acid terpolymer, vinyl acetate/cro- tonic acid/vinyl neodecanoate copoly er, octyl crylamide/acrylates copolymer, monoethyl ester of poly(methyl vinyl ether-maleic acid), and octylacr la ide/acrylate/butylaminoethyl methacrylate copolymers. Mixtures of polymers may also be used. Highly preferred active hair care materials for use with the vehicle systems of the present invention are hair holding/styling polymers. Any of the silicone-containing hair styling polymers known in the art for this purpose can be used. In its broadest sense, the silicone-containing polymers useful in the compositions of the present invention include all copolymers of silicone with a non-silicone adhesive polymer which: (a) when dried, the copolymer phase-separates into a discontinuous phase which includes the silicone portion and a continuous phase which includes the non-silicone portion; and (b) the silicone portion is covalently attached to the non-silicone portion. The silicone-containing polymers hereof are such that when formulated into the finished hair care composition, when dried, the polymer phase separates into a discontinuous phase which includes the polydimethylsiloxane acromer and a continuous phase which Includes the backbone. The phase-separating nature of the compositions of the present Invention may be determined as follows: The polymer is cast as a solid film out of a good solvent (I.e., a solvent which dissolves both the backbone and the sili¬ cone). This film is then sectioned and examined by transmission electron micrography. Microphase separation is demonstrated by the observation of inclusions in the continuous phase. These inclusions should have the proper size to match the size of the silicone chain (typically a few hundred nm or less) and the proper density to match the amount of silicone present. This behavior is well documented in the literature for polymers with this structure (see, for example, S. D. Smith, Ph.D. Thesis, University of Virginia, 1987, and references cited therein). A second method for determining phase-separating character¬ istics involves examining the enrichment of the concentration of silicone at the surface of a polymer film relative to the concen¬ tration in the bul polymer. Since the silicone prefers the low energy air interface, it preferentially orients on the polymer surface. This produces a surface which is entirely covered by silicone even when the concentration of the silicone by weight in the whole polymner is low (2% to 20%). This is demonstrated experimentally by ESCA (electron spectroscopy for chemical analy¬ sis) of the dried film surface. Such an analysis shows a high level of silicone and a greatly reduced level of backbone polymer when the film surface is analyzed. (Surface here means the first few tens of Angstroms of film thickness.) By varying the angle of the interrogating beam the surface can be analyzed to varying depths. The most preferred silicone-containing polymers comprise a vinyl polymeric backbone, preferably having a Tg or a Tm above about -20'C and, grafted to the backbone, a polydimethylsiloxane macromer having a weight average molecular weight of from about 1,000 to about 50,000, preferably from about 5,000 to about 40,000, most preferably about 10,000 to about 20,000. As used herein, the abbreviation "Tg" refers to the glass transition temperature of the non-s111cone backbone, and the abbreviation "Tra" refers to the crystalline melting point of the non-silicone backbone, 1f such a transition exists for a given polymer. Highly preferred examples of such materials are the sili¬ cone-containing copolymers as described in the following patent applications: Serial Number 07/758,319, Torgerson, Bolich and Garbe, filed August 27, 1991; and Serial Number 07/758,320, Bolich and Torgerson, filed August 27, 1991; both of which are incorporated by reference herein, and 1n European Patent Application 90307528.1, Hayama et al. (Publication No. 0408311, January 16, 1991). Such polymers typically have a weight average molecular weight of at least about 10,000, generally from about 75,000 to about 3,000,000, and also preferably, have a Tg of at least about -20'C. In addition to the graft copolymers described above, useful copolymers include block copolymers containing up to about 50% (preferably from about 10% to about 20%) by weight of one or more polydimethyl siloxane blocks and one or more non-silicone blocks (preferably acrylates or vinyls). Preferred polymers comprise a vinyl polymeric backbone having a Tg or a Tm above about -20"C and, grafted to the backbone, a polydimethylsiloxane acromer having a weight average molecular weight of from about 1,000 to about 50,000, preferably from about 5,000 to about 40,000, most preferably about 20,000. The silicone-containing polymers utilized as styling/condi¬ tioning agents generally comprise C monomers together with mono¬ mers selected from the group consisting of A monomers, B monomers, and mixtures thereof, as described in more detail below. These copolymers contain at least A or B monomers together with C monomers, and preferred copolymers contain A, B and C monomers. Examples of useful copolymers and how they are made are described in detail in U.S. Patent 4,693,935, Mazurek, issued September 15, 1987, and U.S. Patent 4,728,571, Clemens et al., issued March 1, 1988, both of which are incorporated herein by reference. These copolymers are comprised of monomers A, C and, optionally, B, which are defined as follows. A, when used, Is at least one free radically polymerizable monomer or monomers. B, when used, comprises at least one monomer copolymerizable with A and 1s selected from the group consisting of polar (relative to A) monomers and macromers having a Tg or a Tm above about -20 * C. When used, B may be up to about 98%, preferably up to about 80%, more preferably up to about 20%, of the total monomers in the co¬ polymer. Polar monomers Include ionic monomers as well as polar nonionic monomers. Monomer C comprises from about 0.01% to about 50.0% of the total monomers in the copolymer. Representative examples of A monomers are acrylic or meth- acrylic acid esters of Cx-C^ alcohols, such as methanol, ethanol, 1-propanol, 2-propanol, 1-butanol, 2-methyl-l-propanol, 1-penta- nol, 2-pentanol, 3-pentanol, 2-methyl-l-butanol, 1-methyl-1- butanol, 3-methyl-l-butanol, 1-methyl-l-pentanol, 2-methyl-l- pentanol, 3-methyl-l-pentanol, t-butanol, cyclohexanol, 2-ethyl- 1-butanol, 3-heptanol, benzyl alcohol, 2-octanol, 6-methyl-l- heptanol, 2-ethyl-l-hexanol, 3,5-dimethyl-l-hexanol, 3,5,5-tri- methyl-1-hexanol, 1-decanol, 1-dodecanol, 1-hexadecanol, 1-octa- decanol, and the like, the alcohols having from about 1-18 carbon atoms with the average number of carbon atoms being from about 4-12; styrene; vinyl acetate; vinyl chloride; vinylidene chloride'; acrylonitrile; alpha-methylstyrene; t-butylstyrene; butadiene; cyclohexadiene; ethylene; propylene; vinyl toluene; and mixtures thereof. Preferred A monomers include n-butyl methacrylate, isobutyl methacrylate, 2-ethylhexyl methacrylate, methyl meth¬ acrylate, t-butylacrylate, t-butylmethacrylate, and mixtures thereof. Representative examples of B monomers include acrylic acid, methacrylIc acid, N,N-dimethylacrylamide, dimethylaminoethyl methacrylate, quaternized dimethylaminoethyl methacrylate, meth¬ acrylonitrile, polystyrene macromer, methacrylamide, maleic anhydride and its half esters, itaconic acid, acrylamide, acrylate alcohols, hydroxyethyl methacrylate, diallyldimethyl ammonium chloride, vinyl pyrrolIdone, vinyl ethers (such as methyl vinyl ether), maleimides, acylactones, vinyl pyridine, vinyl imidazole, other polar vinyl heterocycllcs, styrene sulfonate, and mixtures thereof. Preferred B monomers Include acrylic acid, N,N-dimethyl- acrylamide, dimethylaminoethyl methacrylate, quaternized dimethyl- aminoethyl methacrylate, vinyl pyrrolidone, and mixtures thereof. Additional suitable A and B monomers are described above 1n the discussion of non-sH1cone-conta1n1ng polymers. The C monomer has the general formula: X(Y)nSi(R)3-mZm wherein X is a vinyl group copolymerizable with the A and B monomers; Y is a divalent linking group; R is a hydrogen, lower alkyl, aryl or alkoxy; Z is a monovalent siloxane polymeric moiety having a number average molecular weight of at least about 500, is essentially unreactive under copolymerization conditions and is pendant from the vinyl polymeric backbone, described above; n is 0 or 1; and m is an integer from 1 to 3. C has a weight average molecular weight of from about 1,000 to about 50,000, preferably from about 5,000 to about 40,000, most preferably from about 10,000 to about 20,000. Preferably, -the C monomer has the formula: 0 X-C-O-tCH q-fOJp-SUR' -n Zπ, In those structures, m is 1, 2 or 3 (preferably m « 1); p is 0 or 1; R" is alkyl or hydrogen; q is an integer from 2 to 6; s is an integer from 0 to 2; X is R 1 is hydrogen or -COOH (preferably R x is hydrogen); R 2 is hydro¬ gen, methyl or -CH 2 C00H (preferably R 2 is methyl); Z is R 4 1s alkyl, alkoxy, alkylaralno, aryl, or hydro yl (preferably R« 1s alkyl); and r 1s an Integer from about 5 to about 700 (prefer¬ ably r 1s about 130 to about 250). Particularly preferred is when p-0 and q-3. The preferred polymers useful in the present Invention generally comprise from 0% to about 98% (preferably from about 5% to about 98%, more preferably from about 50% to about 90%) of monomer A, from 0% to about 98% (preferably from about 7.5% to about 80%) of monomer B, and from about 0.1% to about 50% (prefer- ably from about 0.5% to about 40%, most preferably from about 2% to about 25%) of monomer C. The combination of the A and B monomers preferably comprises from about 50.0% to about 99.9% (more preferably about 60% to about 99%, most preferably from about 75% to about 95%) of the polymer. The composition of any particular copolymer will help determine its formulational pro¬ perties. For example, polymers which are soluble in an aqueous formulation preferably have the composition: from 0% to about 70% (preferably from about 5% to about 70%) monomer A, from about 30% to about 98% (preferably from about 3% to about .80%) monomer B, and from about 1% to about 40% monomer C. Polymers which are dispersible have the preferred composition: from 0% to about 70% (more preferably from about 5% to about 70%) monomer A, from about 20% to about 80% (more preferably from about 20% to about 60%) monomer B, and from about 1% to about 40% monomer C. Polymers for use in the present invention include the fol¬ lowing (the weight percents below refer to the amount of reactants added in the polymerization reaction, not necessarily the amount in the finished polymer): acrylic acid/n-butylmethacrylate/polydimethylsiloxane (PDMS) macromer-20,000 molecular weight (e.g., 10/70/20 w/w/w) (I) N,N-dimethylacrylamide/isobutyl methacrylate/PDMS acromer - 20,000 molecular weight (e.g., 20/60/20 w/w/w) (II) dimethylaminoethyl methacrylate/1sobutyl methacrylate/2- ethylhexyl-methacrylate/PDMS macromer-20,000 molecular weight (e.g., 25/40/15/20 w/w/w/w) (III) dimethylacrylamide/PDSM macromer-20,000 molecular weight (e.g., 80/20 w/w) (IV) t-butylacrylate/t-butylmethacrylate/PDMS macromer-10,000 molecular weight (e.g., 56/24/20 w/w/w) (V) t-butylacrylate/PDMS macromer-10,000 molecular weight (e.g., 80/20 w/w) (VI) t-butylacrylate/N,N - dimethylacrylamide/PDMS macromer-10,000 molecular weight (e.g., 70/10/20 w/w/w) (VII) t-butylacrylate/acrylic acid/PDMS macromer-10,000 molecular weight (e.g., 75/5/20 w/w/w) (VIII). The particle size of the hair setting agent of the present compositions may have some effect on performance in product. This, of course, will vary from polymer to polymer and from product to product. The hair setting polymers are preferably provided in a solvent for the polymer, generally prior to combination with the vehicle systems of the present invention. The solvent selected must be able to dissolve or disperse the particular hair styling polymer being used. Suitable solvents for use in the present invention, in general, include, but are not limited to, alkyl alcohols (such as linalool and decyl alcohol), hydrocarbons (such as isobutane, hexane, decane, dodecane, and tridecane), hydrocarbon esters (such as C 8 -C X2 alkanoates, e.g. methyl decanoate, di (C 2 -C 3 ) alkyl adipates, e.g. diisopropyl adipate, C 6 -C X0 alkyl acetates, e.g. octyl acetate, and benzoates, e.g. butyl benzoate,), volatile silicon derivatives, especially siloxanes (such as phenyl pentamethyl disiloxane, phenethyl pentamethyl dlslloxane, ethoxypropyl heptamethyl cyclotetra- siloxane, chloropropyl pentamethyl dlslloxane, hydroxypropyl pentamethyl dlslloxane, octamethyl cyclotetrasiloxane, decaaethyl cyclopentaslloxane), ethers, such as di (C 3 -C 7 ) alkylethers, and mixtures thereof. Preferred solvents include volatile silicone fluids, and mixtures of silicone fluids with ester, ether, and or hydrocarbon solvents. The choice of solvent will depend upon the particular hair setting polymer chosen and the diluent utilized for the vehicle system, as described above. In general, it 1s preferred that the hair setting polymer solvent be dispersible, but immiscible, with the vehicle system diluent. Also, the hair setting polymer solvent is preferably volatile and not soluble in water. For purposes hereof, "volatile" means a boiling point, at atmospheric pressure, of less than about 300'C, preferably from about 100'C to about 300 * C, and "not soluble in water" means a water solubility in water at 25"C of 0.2% or less, preferably about 0.1% or less, on a water plus solvent weight basis. The performance of the styling polymers can be improved through the incorporation of a nonvolatile plastlcizer into the styling polymer-solvent solution. The preferred solvents in these systems are volatile silicone fluids in which the styling polymer is soluble or dispersible. The plasticizer will generally be present in the compositions at a plasticizer: styling polymer weight ratio of about 1:20: to about 1:1, preferably from about 1:15 to about 1:2, more preferably from about 1:12 to about 1:2.5. As used herein, "nonvolatile" in regard to plasticizers means that the plasticizer exhibits essentially no vapor pressure at atmos¬ pheric pressure and 25'C. The polymer-volatile solvent solution should not suffer from substantial plasticizer weight loss while the volatile solvent is evaporating, since this would reduce plasticization of the styling polymer during use. The plasti¬ cizers for use herein should generally have boiling points of about 250'C or higher. Such plasticizers are nonvolatile for purposes hereof. The plasticizer should also be compatible with the hair styling polymer-volatile solvent solution. By "compatible" with respect to the plasticizer and the polymer-volatile solvent solution, 1t 1s meant that the plasticizer does not adversely interact with the hair styling/conditioning copolymer, and must be miscible in said solution. In general , the nonvolatile plasti¬ cizers for use herein will be of relatively low water solubility. The solubility parameter of these plasticizers will generally be between about 7 and about 10, preferably between about 8 and about 9 (units equal (cal/cc) 1 / 2 ) . The solubil ity parameter is defined in the Polymer Handbook 3rd Ed. (John Wiley and Sons, New York), J. Brankrup and E.H. Immergut, Chapter VII, pp. 519-559, as the square root of the cohesive energy density and describes the attractive strength between molecules of the material . Solubil ity parameters may be determined by direct measurement, correlations • with other physical properties, or indirect calculation as set forth by Immergut. Plasticizers are well known in the art and are generally described in Kirk-Othmer Encyclopedia of Chemical Technology. second edition, Volume 15, pp. 720-789 , (John Wiley & Sons, Inc. New York, 1968) under the topic heading "Plasticizers", and by J. Kern Sears and Joseph R. Darby in the text The Technology of Plasticizers (John Wiley & Sons, Inc. , New York, 1982) , both incorporated herein by reference. See especially in the Appendix of Sears/Darby Table A.9 at pages 983-1063 where a wide variety of plasticizers are disclosed. The plasticizers for use herein include both cyclic and acyclic nonvolatile materials. Suitable categories of nonvolatile plasticizers include adi pates, phthalates, isophthalates, aze- lates, stearates, citrates, tri ell itates, sil icone copolyols iso C 1 -C 22 alcohol s, methyl alkyl silicones, carbonates, sebacates, isobutgrates, oleates, phosphates, myri states, ricinoleates, pelargonates, valerates, oleates, camphor, and castor oil , and sil icone copolyols. Examples of adipate plasticizers Include adlplc add derivatives such as dHsobutyl adipate, b1s(2-ethy1heχy1) adipate, di isodecyl adipate, b1s(2-butoxyethyl ) adipate, and d1 -n-hexyl adipate. Examples of phthalate plasticizers include phthal lc acid derivatives such as di utyl phthalate, butyl octyl phthalate, d1 -n-octyl phthalate, di isooctyl phthalate, b1s(2-ethylhexyl ) phthalate, n-octyl n-decyl phthalate, di-n-hexyl phthalate, isooctyl isodecyl phthalate, diisodecyl phthalate, ditrldecyl phthalate, butyl cyclohexyl phthalate, diisoctyl benzyl phthalate, butyl benzyl phthal ate, dicyclohexyl phthalate, dlphenyl phtha ¬ late, isodecyl benzyl phthalate, and bis(2-butoxyethyl ) phthal ate. Isophthalate plasticizers include bis(2-ethylhexyl ) iso- phthal ate, and di i sooctyl benzyl phthal ate. Examples of azelate pl asticizers include azelaic acid deri ¬ vatives such as di (2-ethylhexyl ) azelate, and bis(2-ethyl hexyl ) azelate. Examples of stearate plasticizers include stearic add derivatives such as n-butyl stearate, butyl acetoxystearate, and butoxyethyl stearate. Examples of citrate plasticizers include citric acid deriva ¬ tives such as acetyl tri -n-butyl citrate, tri -n-butyl citrate, and acetal tri-2-ethyl hexyl citrate. Examples of trimelHtate plasticizers include tri-(2-ethyl - hexyl ) trimell itate, and tri isooctyl trimell itate. Other examples of plasticizers include dibutyl carbonate, butyl oleate, n-butyl , butyrate, isobutyl butyrate, isopropyl butyrate, dibutyl carbonate, ethyl palmitate, isooctyl pal itate, methyl ricinoleate, butyl rlcinoleate, diisooctyl sebacate, tri isobutyl phosphate, isodecy pel argonate, ethyl valerate, isocetyl alcohol , octododecanol , isopropyl myristate, i sostearyl alcohol and methyl alkyl sil icones having C 2 -C 20 alkyl and from 1 to about 500 siloxane monomer units. Sil icone copolyols, described supra t can also be used as pl asticizers. If a plasticizer is used, the molecular weight, weight average, of the styl ing polymer 1s preferably at least about 200,000, more preferably from about 300,000 to about 800,000, most preferably from about 400,000 to about 600,000. Other preferred cationic quaternary ammonium surfactants for inclusion in the compositions hereof, as a supplemental cationic conditioning agent, are mono-long chain, tri -short chain ammonium quaternary surfactants. Suitable surfactants of this category are those having the formul a, in salt form: (IV) R 3 - N - R 4 X-a 2 wherein X is a sal t-forming anion as previously descri bed, a is the charge of the anion X, R x is a C l4 -C 22 al kyl or C 14 -C 22 al kyl amido C 2 -C 6 al kylene, preferably C x 6 -C 22 , and R 2 , R 3 , and R 4 independently are C x -C 6 alkyl , or benzyl , preferably C x -C 3 or benzyl , more preferably methyl or benzyl , wherein only one of the short chain radical s is benzyl . The long chain radical can be either saturated or unsaturated. The Formula IV surfactant util ized preferably is more water-soluble than the quaternary surfactants of Formulas I and II that are present In the composition. These cationic surfactants are particul arly useful for improving wet feel of the compositions in formulations also containing a distributing aid. In particul ar, they are advantageously util ized in compositions containing hair styling agents, or other tacky material s, which require a distri buting aid for adequate distribution of the hair setting agent or other tacky additive. Preferred surfactants of Formul a (IV) incl ude C 1 -C 22 al kyl (saturated or unsaturated) dimethyl benzyl ammonium chlorides such as stearyl benzyl dimethyl ammonium chloride, and C 1 -C 22 alkyl (saturated or unsaturated) tri methyl ammonium chlorides . Surfactants of Formula (IV) are generally used at levels of from about 0.05% to about 1.0% by weight of the composition, preferably from about 0.1% to about 0.75%, more preferably from about 0.1% to about 0.4%. Also, preferably, the ratio of formula I plus II surfactants to Formula IV surfactants 1s from about 1:20 to about 20:1, more preferably from about 1:1 to about 15:1, more preferably from about 2:1 to about 10:1. These additional active cosmetic materials are generally present at a total level of from about 0% to about 20%, preferably from about 0.1% to about 20%, by weight of the cosmetic composi¬ tion. For purposes hereof, these additional active cosmetic components shall not include the unsaturated quaternary ammonium surfactants which are encompassed by Formulas I and II, even though such surfactants generally will have cosmetic efficacy, eg. as hair or skin conditioners. The 0% level reflects the situation when one of the vehicle component provides the hair care activity to the present compositions. For example, if the vehicle system comprises a water-insoluble quaternary ammonium compound, this material will provide hair conditioning benefits as well. The level of the active cosmetic care material varies depending upon which active material is chosen, the particular cosmetic composi¬ tions to be formulated therewith, and the level of benefit desired. Other optional components that can be added to the cosmetic compositions of the present invention do not provide any direct cosmetic care benefit but instead enhance the composition in some way. Examples of such materials are coloring agents, such as any of the FD&C or D&C dyes; opacifiers, pearlescent aids, such as ethylene glycol distearate or Ti02 coated mica; pH modifiers, such as citric acid, succinic acid, phosphoric acid, sodium hydroxide, and sodium carbonate; perservatives, such as benzyl alcohol, ethyl paraben, propyl paraben, and imidazolidonyl urea; and antioxi- dants. Such agents generally are used individually at a level of from about 0.001% to about 10%, preferably from about 0.01% to about 5%, of the hair care composition. The vehicle systems and cosmetic compositions of the present Invention can be made using conventional formulation and mixing techniques. In one procedure for manufacture, a sil icone condi¬ tioner, quaternary ammonium surfactant, and at least a portion of the solvent component are premixed prior to the addition of the remaining components. Methods of making various types of cosmetic compositions are described more specifically in the following examples. The following examples illustrate the present invention. It will be appreciated that other modifications of the present invention within the skill of those in the cosmetic composition formul ation art can be undertaken without departing from the spirit and scope of this invention. Al l parts, percentages, and ratios herein are by weight unless otherwi se specified. Example I The following is a hair styl ing rinse composition representative of the present invention. Component Weight % Styl ing Agent Pre ix Sil icone Copolymer l 2.00 Phenyl pentamethyl disi loxane 9.00 Xanthan Premix Xanthan gum 0.25 DRO H 2 0 25.00 Main Mix Dioleyl -dimethyl ammonium chloride (DODMAC) 0.50 EDTA, di sodium salt 0.10 D.C. 929 2.00 Perfume 0.10 Natrosol Plus CS Grade D-67 3 0.75 Locust bean gum 0.75 Kathon CG « 0.04 DRO H 2 0 q. s . to 100% 1 20/60/20 N,N-dimethylacrylamide/Isobutyl methacrylate/PDMS macromer (20,000 MW), polymer molecular weight about 300,000. 2 Aodi ethicone, commercially available from Dow Corning 3 Hydrophobically modified hydroxethylcellulose having a C xι alkyl substitution of from about 0.50% to about 0.95%, by weight, and a hydroxyethyl molar substitution of from about 2.3 to about 3.3, and where the average molecular weight of the hydroxyethyl cellulose prior to substitution Is approximately 700,000, available from Aqualon Company. preservative commercially available from Rohm and Haas The composition is prepared as follows. The DRO (double reverse osmosis) water is first heated to 71 * F. The DODMAC, EDTA, and D.C. 929 are added to the water and mixed for about 5 minutes. The Natrosol is added to the composition with mixing. The Locust Bean Gum is added to the composition with mixing. The composition is then homogenized with a disperser, for example a Gifford-Wood mill, for about 2 minutes. The batch is then cooled to 38*F. The xanthan gum premix, styling agent premix, perfume and Kathan CG are added to the composition with mixing for about 10 minutes. The batch is cooled to ambient temperature and stored. Example II The following is a hair styling rinse composition representa¬ tive of the present invention. Com p onent Weight % Styling Agent Premix Silicone Copolymer l 3.00 Phenylpentamethyl disiloxane 9.00 Hydroxypropylpentamethyl disiloxane 6.00 Silicone Gum Premix Silicone Gum G.E. SE 76 2 0.50 Deca ethyl cyclopentasiloxane 4.00 Main Mix Natrosol Plus CS Grade D-67 3 0.60 Locust bean gum 0.50 EDTA, disodium salt 0.15 ADOGEN 470» °- 6δ Glydant * °- 40 Perfume °- 20 DRO H 2 0 <-'*' t0 10 °* i 10/70/20 acrylic acid/n-butyl methacrylate/s111cone macromer, the macromer having a molecular weight of about 20,000, prepared 1n a manner similar to Example C-2c of U.S. Patent 4,728,571, Clemens, issued March 1, 1988, polymer molecular weight about 300,000 2 Commercially available from General Electric 3 hydrophobically-modified hydroxyethyl cellulose commercially available from Aqualon Co. * preservative commercially available from Glyco, Inc. 5 Partially hydrogenated ditallow dimethyl ammonium chloride, commercially available from Sherex Chemical Company, Dublin, Ohio, USA. The composition is prepared as follows. The DRO water is heated to 71*F. The ADOGEN 470, EDTA, and silicone gum premix are added to the water with mixing for about 5 minutes. The Natrosol is added with mixing. The Locust Bean Gum is added with mixing. The composition is then homogenized with a disperser, for example a Gifford-Wood mill, for about 2 minutes. The batch is cooled to 38*F and the styling agent premix, the perfume and the Glydant are added with mixing for about 10 minutes. The batch is cooled to ambient temperature and stored. Example III The following is a hair styling rinse composition representative of the present invention. Component Weight % Natrosol Plus CS Grade D-67 1 1.20 Xanthan Gum 0.25 Citric Acid 0.073 Sodium Citrate 0.175 Kathon CG 0.033 ADOGEN 470 3 0.75 Hydrogenated Tallow Betaine 0.33 S vllnα Aαent Premix T-Butyl Acrylate/PDMS Copolymer (10,000 MW - 80/20 W/W) 2.50 Phenethyl Pentamethyl Dlslloxane 1.875 D4 Cyclomethicone 5.625 Silicone Premix Polyd1methyl Siloxane Gum/ D5 Cyclomethicone (15/85) 2 2.333 Perfume q.s. DRO Water q.s. to 100% 1 Hydrophobically modified hydroxyethyl cellulose available from Aqualon Corp. 2 G.E. SE-76 gum available from G. E. Silicones 3 Partially hydrogenated ditallow dimethyl ammonium chloride, commercially available from Sherex Chemical Company, Dublin, Ohio, USA The composition is prepared as follows. The xanthan gum 1s first slurried in water at 4% xanthan gum, until fully hydrated. In a separate vessel the copolymer is mixed into the phenethyl pentamethyl disiloxane and D4 cyclomethicone. The remaining water is preheated to about 71'C. The ADOGEN 470, citric acid, sodium citrate, and hydrogenated tallow betaine are added to the water and mixed until melted. This mixture 1s then cooled to about 65 * C. The Natrosol Plus, silicone gum premix, Kathon and perfume are added and mixed until homogeneous. This mixture is then cooled to about 38*C. The xanthan gum premix and copolymer premix are then added and the mixture 1s agitated until homogeneous. The resulting composition is cooled to ambient temperature. Example IV The following is a hair conditioning rinse composition which is representative of the present invention. Component Wt. % Silicone Gum Premix 1 Hydrophobically modified hydroxethylcellulose available from Aqualon 2 Silicone gum available from General Electric The composition is prepared as follows. The DRO water is first heated to 71 * C. The DRaDMAC, stearamide DEA, Natrosol, and the Silicone gum premix are added with mixing. The composition is then homogenized with a disperser, e.g., a Gifford-Wood mill, for about 2 minutes. The composition is cooled to 38*C and the Kathon and perfume are added with mixing for about 10 minutes. The batch is cooled to ambient temperature and stored. Example V The following is a hair styling conditioner composition which is representative of the present invention. Component Wt. % Disodium EDTA 0.15 Monosodium Phosphate 0.04 Disodium Phosphate 0.12 ADOGEN 470* 0.75 Locust Bean Gum 0.70 Natrosol Plus CS Grade D-67 » 0.70 Glydant 0.37 Xanthan Gum 0.25 Perfume 0.02 Water q.s.to 100% Silicone Gum Premix G. E. S E 76 0.50 Octamethyl Cyclotetraslloxane 3.00 S vUnα Polvmer Premix Styling Polymer 3 3.00 Phenyl Pentamethyl Dlslloxane 9.00 Hydroxypropyl Pentamethyl Disiloxane 6.00 1 Hydrophobically modified hydroxyethylcellulose available from Aqualon 2 Silicone Gum available from General Electric 3 Isobutylmethacrylate/2-ethylhexylmethacrylate/N,N-dimethyl- acrylamide copolymer 80/5/15 4 Partially hydrogenated ditallow dimethyl ammonium chloride, commercially available from Sherex Chemical Company, Dublin, Ohio, USA. The composition is prepared as follows. The DRO water Is heated to 71"C. The ADOGEN 470, disodiu EDTA, monosodium phosphate, and disodium phosphate are added and the composition Is mixed for about 5 minutes. The silicone gum premix, locust bean gum, and Natrosol are added with mixing. The composition is then homogenized using a disperser, e.g., a Gifford-Wood Mill, for about 2 minutes. The batch is cooled to 38*F and the Xanthan Gum premix, styling polymer premix, perfume and Glydant are added and mixed for about 10 minutes. The composition is then cooled to ambient temperature and stored. Example VI The following is a styling rinse composition representative of the present invention. Com p onent Wt. % Styling Agent Silicone Copolymer 1 3.00 Octamethyl cyclotetraslloxane 9.00 Premix Silicone Gum GE SE76 2 0.50 Decamethyl cyclopentoslloxane 4.00 Main Mix Natrosol Plus CS Grade D-67 J 1.25 ADOGEN 470 5 0.80 KEMAMINE Q-1902C* 0.40 Kathon CG 4 0.03 Inidazole 0.15 Perfume 0.10 DRO H 2 0 q.s. to 100% 1 80/20 t-buty acryl ate/PDMS macromer, the macromer having a molecul ar weight of about 10,000, prepared in a manner simil ar to Example C-2b of U.S. Patent 4,728,571, Clemens issued March 1 , 1988. 2 Commercially available from General Electric 3 hydrophobical ly-modified hydroxyethyl cellulose commerically available from Aqualon Co. « preservative commercially available from Rohm & Haas 5 Partially hydrogenated ditallow dimethyl ammonium chloride, commercial ly available from Sherex Chemical Company, Dubl in, Ohio, USA. 6 Dimethyl di behenyl/diarachidyl ammonium chl oride, commerically available from Witco Chemical Corporation, " Memphis, Tennessee, USA. The composition is prepared as follows. The Styl ing Agent and Premix are blended separately by conventional means. The Main Mix is prepared by adding all the ingredients and heating to 95*C for 1/2 hour with agitation. As the batch is cooled to about 60*C, the Premix and Styl ing Agent mixes are added to the Main Mix with agitation and the batch is cooled to ambient temperature. Example VII The fol l owing i s a hair styl ing composition which is repre- sentative of the present invention. Ingredient Wt. % Premix 1 : G. E. SE 76 Gum » 0.80 Cab-O-Sil HS-5 2 0.20 Decamethylcyclopentasiloxane 4.50 Premix 2: G. E. SE 76 Gum 0.50 Decamethylcyclopentaslloxane 2.80 Natrosol Plus CS Grade D-67 » 1.39 Dlricinoleyl dimethyl ammonium methylsulfate (DRDMAMS) 0.50 Glydant 4 0.37 Disodium phosphate 0.12 Monosodium phosphate 0.03 Disodium EDTA 5 0.15 Fragrance 0.02 DRO H 2 0 q.s. to 100% 1 Polydimethylsiloxane gum offered by General Electric 2 Fumed silica offered by the Cabot Corp. 3 Hydrophobically modified hydroxyethyl cellulose available from Aqualon Co. 4 Preservative offered by Glyco, Inc. 5 Ethylene diamine tetraacetic acid The composition is prepared as follows. The DRO water is heated to 65'F. The EDTA, phosphates, and DRDMAMS are added to the water with mixing for about 10 minutes. The Natrosol is then added with mixing for about 5 minutes. The silicone gum pre ixes are then added with mixing. The composition is then homogenized with a disperser, for example a Gifford-Wood Mill, for about 2 minutes. The batch 1s cooled to 100*F. The Glydant and perfume are added with mixing for about 10 minutes. The batch is cooled to ambient temperature and stored. Example VIII The following is a hair conditioner which is representative of the present invention. Ingredient Wt. % Premix: G. E. SE 76 Gum 1 0.10 Decamethylcyclopentaslloxane 0.60 Natrosol Plus CS Grade D-67 l 1.50 Hydrogenated tallowamlde DEA 0.70 Adogen 470 3 0.50 Glydant 4 0.37 Disodium EDTA s 0.15 Disodium phosphate 0.12 Monosodium phosphate 0.03 Fragrance 0.02 DRO H 2 0 q.s. to 100% 1 Polydimethylsiloxane gum offered by General Electric 2 Hydrophobically modified hydroxyethyl cellulose available from Aqualon 3 Di partically(hydrogenated) tallow dimethyl ammonium chloride offered by Sherex Chemical Co. 4 Preservative offered by Glyco, Inc. 5 Ethylene diamine tetraacetic acid The composition is prepared as follows. The DRO water is heated to 65 * F. The EDTA, phosphates, DEA, and Adogen are added to the water with mixing for about 10 minutes. The Natrosol is then added with mixing for about 5 minutes. The silicone gum premix is then added with mixing. The composition is then homo¬ genized with a disperser, for example a Gifford-Wood Mill, for about 2 minutes. The batch is cooled to 38 * F. The Glydant and perfume are added with mixing for about 10 minutes. The batch is cooled to ambient temperature and stored. Example IX The following is a hair styling rinse composition representa¬ tive of the present invention. Component Weight % Natrosol Plus CS Grade D-67 1 1.15 ADOGEN 470 5 0.75 Citric Acid 0.07 Sodium Citrate 0.17 Styling Polymer Premix - Styling Polymer* 2.5 Phenyl Ethyl Pentamethyl Dlslloxane 1.875 Octamethyl Cyclotetraslloxane 5.625 Butyl Stearate 0.20 Silicone Gum Premix - Polydimethyl Siloxane Gum 3 0.35 Decamethyl Cyclopentaslloxane 1.98 Kathon CG 0.033 Perfume 0.2 Xanthan Gum 4 0.25 DRO Water q.s. to 100% 1 Hydrophobically modified hydroxyethyl cellulose available from Aqualon Corp. 2 80/20 t-Butylacrylate/PDMS macromer, the macromer having a molecular weight of about 10,000, prepared in a manner similar to Example C-2b of U.S. Patent 4,728,571, Clemens, issued March 1, 1988 3 S.E.-76 gum available from General Electric 4 Readily dispersible xanthan gum s Partially hydrogenated ditallow dimethyl ammonium chloride, commercially available from Sherex Chemical Company, Dublin, Ohio, USA. The composition is prepared as follows. The styling polymer premix is prepared by combining the styling polymer, phenyl ethyl pentamethyl disiloxane, butyl stearate, and the octamethyl cyclotetrasiloxane. The silicone gum premix is prepared by combining, in a separate vessel and mixing the silicone gum and the decamethyl cyclopenta siloxane until homogeneous. About one-half of the DRO water is first heated to about 66"C. The citric acid, and sodium citrate are added and mixed until homogeneous. The Natrosol and xanthan gum are added and mixed until homogeneous. The composition 1s cooled to about 38*C. The styling polymer premix, Kathon CG and perfume are added. The composition 1s mixed and homogenized with a homogenlzer such as a Tekraar homogenlzer (preferably In-line). The remaining DRO water 1s heated to about 88 * C, the ADOGEN 470 1s added and mixed until homogeneous. The mixture is then cooled to about 43*C. The silicone gum premix 1s added and the composition homogenized with a homogenizer (in-Hne preferred). The two premixes are then combined and mixed until homogeneous to form the styling rinse composition. Example X The following is a hair styling rinse composition representa tive of the present invention. Component Wei g ht % Natrosol Plus CS Grade D-67 1 1.15 ADOGEN 470 5 0.75 Stearyl Alcohol 0.2 Cetyl Alcohol 0.3 Citric Acid 0.07 Sodium Citrate 0.17 Styling Polymer Premix - Styling Polymer 2 2.5 Decamethyl Cyclopentasiloxane 1.875 Octamethyl Cyclotetrasiloxane 5.625 Silicone Gum Premix - Polydimethyl Siloxane Gum 3 0.35 Decamethyl Cyclopentasiloxane 1.98 Kathon CG 0.033 Perfume 0.2 Xanthan Gum 4 0.25 DRO Water q.s. to 100% l Hydrophobically modified hydroxyethyl cellulose available from Aqualon Corp. 2 80/20 t-Butylacrylate/PDMS macromer, the macromer having a molecular weight of about 10,000, prepared in a manner similar to Example C-2b of U.S. Patent 4,728,571, Clemens, issued March 1. 1988 3 S.E.-76 gum available from General Electric 4 Readily dispersible xanthan gum 9 Partially hydrogenated ditallow dimethyl ammonium chloride, commercially available from Sherex Chemical Company, Dublin, Ohio, USA. The composition is prepared as follows. The styling polymer premix is prepared by combining the styling polymer, decamethyl cyclopentasiloxane, and the octamethyl cyclotetrasiloxane. The silicone gum premix is prepared by combining, in a separate vessel and mixing the silicone gum and the decamethyl cyclopenta siloxane until homogeneous. About one-half of the DRO water is first heated to about 66 * C. The citric acid, and sodium citrate are added and mixed until homogeneous. The Natrosol and xanthan gum are added and mixed until homogeneous. The composition is cooled to about 38*C. The styling polymer premix, Kathon CG and perfume are added. The composition is mixed and homogenized with a homogenizer such as a Tek ar homogenizer (preferably in-line). The remaining DRO water is heated to about 88*C, the ADOGEN 470 stearyl alcohol and cetyl alcohol are added and mixed until homogeneous. The mixture is then cooled to about 43*C. The silicone gum premix is added and the composition homogenized with a homogenizer (in-line preferred). The two premixes are then combined and mixed until homo¬ geneous to form the styling rinse composition. Example XI The following 1s a hair styling rinse composition representa¬ tive of the present invention. Com p onent Weight % Natrosol Plus CS Grade D-67 1 1.15 ADOGEN 470 s 0.75 Citric Acid 0.07 Sodium Citrate 0.17 Styling Polymer Premix - Styling Polymer 8 2.5 Phenyl Ethyl Pentamethyl Dlslloxane 1.875 Octamethyl Cyclotetraslloxane 5.625 Silicone Gum/Flu1d Premix Polydimethyl Siloxane Gum 3 0.20 350 centistoke Pol dimethyl Siloxane Fluid 0.30 Kathon CG 0.033 Perfume 0.2 Xanthan Gum 4 0.25 DRO Water q.s. to 100% 1 Hydrophobically modified hydroxyethyl cellulose available from Aqualon Corp. 2 80/20 t-Butylacrylate/PDMS macromer, the macromer having a molecular weight of about 10,000, prepared in a manner similar to Example C-2b of U.S. Patent 4,728,571, Clemens, issued March 1, 1988 3 S.E.-76 gum available from General Electric 4 Readily dispersible xanthan gum 5 Partially hydrogenated ditallow dimethyl ammonium chloride, commercially available from Sherex Chemical Company, Dublin, Ohio, USA. The composition is prepared as follows. The styling polymer premix is prepared by combining the styling polymer, phenyl ethyl pentamethyl disiloxane, and the octamethyl cyclotetrasiloxane. The silicone gum/fluid premix is prepared by combining in a separate vessel and mixing the silicone gum and silicone fluid until homogeneous. About one-half of the DRO water is first heated to about 66*C. The citric acid, and sodium citrate are added and mixed until homogeneous. The Natrosol and xanthan gum are added and mixed until homogeneous. The composition is cooled to about 38*C. The styling polymer premix, Kathon CG and perfume are added. The composition is mixed and homogenized with a homogenizer such as a Tekmar homogenizer (preferably in-line). The remaining DRO water 1s heated to about 88*C, the ADOGEN 470 1s added and mixed until homogeneous. The mixture 1s then cooled to about 43 * C. The silicone gum fluid premix 1s added and the composition homogenized with a homogenizer (in-Hne preferred). The two premlxes are then combined and mixed until homo¬ geneous to form the styling rinse composition. Example XII The following is a hair styling rinse composition representative of the present invention. Component Weight % Natrosol Plus CS Grade D-67 1 1.15 Hydrogenated Tallow Betaine 0.30 Methyl-1-soya amido ethyl-2-soya 0.75 imidazolinium (MSAESI) Citric Acid 0.07 Sodium Citrate 0.17 Styling Polymer Premix - Styling Polymer 2 2.5 Octamethyl Cyclotetrasiloxane 5.25 Decamethyl Cyclopentasiloxane 2.25 Silicone Gum Premix - Polydimethyl Siloxane Gum 3 0.35 Decamethyl Cyclopentasiloxane 1.98 Kathon CG 0.033 Perfume 0.2 Xanthan Gum 4 0.25 DRO Water q.s. to 100% 1 Hydrophobically modified hydroxyethyl cellulose available from Aqualon Corp. 2 80/20 t-Butylacrylate/PDMS macromer, the macromer having a molecular weight of about 10,000, prepared in a manner similar to Example C-2b of U.S. Patent 4,728,571, Clemens, issued March 1, 1988 3 S.E.-76 gum available from General Electric 4 Readily dispersible xanthan gun The composition 1s prepared as follows. The styling polymer premix Is prepared by combining the styling polymer, the octamethyl tetrasiloxane, and the decamethyl pentasiloxane. The silicone gum premix Is prepared by combining, in a separate vessel and mixing the silicone gum and the decamethyl cyclopentasiloxane until homogeneous. About one-half of the DRO water is first heated to about 66*C. The hydrogenated tallow betaine, citric acid, and sodium citrate are added and mixed until homogeneous. The Natrosol and xanthan gum are added and mixed until homogeneous. The composition is cooled to about 38 * C. The styling polymer premix, Kathon CG and perfume are added. The composition is mixed and homogenized with . a homogenizer such as a Tekmar homogenizer (preferably in-line). The remaining DRO water is heated to about 88 * C, the MSAESI is added and mixed until homogeneous. The mixture is then cooled to about 43*C. The silicone gum premix is. added and the composition homogenized with a homogenizer (in-line preferred). The two premixes are then combined and mixed until homogeneous to form the styling rinse composition. Examples XIII-XVI The following are hair styling/conditioning rinse compositions representative of the present invention. Composition Citric Acid Sodium Citrate Cetyl Alcohol Stearyl Alcohol Natrosol Plus CS Grade D-67 1 Xanthan Gum 2 Styling Polymer Premix Styling Polymer 3 Octamethyl Tetrasiloxane Decamethyl Pentaslloxane Butyl Stearate Kathon CG Perfume Thickener Premix DRO Water Adogen 470 8 Kemamine* BQ-2802C Stearyl trimethyl -- -- 0.30 — ammonium chloride Adogen 471* 0.60 Silicone Gum Premix Decamethyl Pentasiloxane Polydimethyl Siloxane Gum Amodimethicone (Dow Corning Q2-8220) DRO Water hydrophobically modified hydroxyethyl cellulose from Aqualon Corp. 2 Readily dispersible xantham gum 3 80/20 t-Butylacrylate/PDMS macromer, the macromer having a molecular weight of about 10,000, prepared 1n a manner similar to Example C-2b of U.S. Patent 4,728,571, Clemens, Issued March 1, 1988. 4 SE-76 gum available From General Electric 'Solution of 75% surfactant and 25% isopropyl alcohol/water for Examples XV and XVI; 100% surfactant for Examples XIII and XIV. 'Tallow trimethyl ammonium chloride (Sherex Chemical Co.) The styling polymer premix is prepared by combining the styling polymer, the octamethyl tetrasiloxane and decamethyl pentasiloxane, and butyl stearate. The silicone gum premix is prepared by combining and mixing (in a separate vessel) the silicone gum and decamethyl penta ¬ siloxane until homogeneous. The thickener premix Is prepared by combining an mixing (In a separate vessel) DRO water, and any primary and secondary thickeners (premelted if necessary to ensure homogenity) at 82'C, and the silicone gum premix and the amodimethicone at 71*C, until homogeneous. In another vessel, the DRO water is heated to 71*C. Citric acid, sodium citrate, cetyl alcohol, stearyl alcohol and Natrosol Plus CS grade D-67 are added and mixed until homogeneous. The xanthan gum 1s added and mixed until homogeneous. The styling polymer premix, Kathon CG and perfume are added and mixed until homogeneous. The composition is further dispersed with an in-line homogenizer (such as Tekmar homogenizer) and then cooled to 38'C. The thickener premix is also further dispersed with . an in-line homogenizer and cooled to 38 * C and added to the final vessel, mixing until homogeneous to form the styling rinse composition. The compositions hereof comprise or, alternatively, can consist essentially of or consist of the essential ingredients, as well as the various optional ingredients, described herein. WHAT IS CLAIMED IS:

Claims: Claims: 1. A cosmetic composition useful for application to the hair or skin, characterized in that it comprises: (a) from 80% to 100% of a vehicle system which comprises: (A) from 0.1% to 10.0% by weight of the cosmetic composition of a hydrophobically modified nonionic water-soluble polymer which comprises a water- soluble polymer backbone and hydrophobic groups selected from the group consisting of C»-C 22 alkyl, aryl alkyl, alkyl aryl groups and mixtures thereof; wherein the ratio of the hydrophilic portion to the hydrophobic portion of the polymer is from 10:1 to 1000:1; and (B) from 0.02% to 10.0%, preferably 0.05% to 3.0%, by weight of the cosmetic composition of unsaturated quaternary ammonium surfactant component of the formula: wh , a 1s the tonic charge of X, the quaternary amonlum radicals R x , R 2 » R 3 , and R 4 Independently are C • C 22 alkyl , Cχ - C 22 alkyl anldo C 2 - C, al kylene, or benzyl , and from two to three of said quaternary ammonium radical s, are C 14 -C 22 al kyl or C l 4 -C„ alkyl amido C 6 -C β alkylene or mixtures thereof, no more than two of said radicals being C 14 -C 22 al kyl amido C 2 -C β al kylene or a combination of C l 4 -C 22 al kyl and C 14 -C I 2 allςyl amido C 2 -C 4 alkylene, from one to two of said quaternary ammonium radical s are CJ -CJ alkyl s, and no more than one of said radical s 1 s benzyl ; or wherein X is a salt-forming anion, a is tne ionic charge of X, radicals R x , R 2 , and R s independently are Cj -C 22 alkyl or benzyl , and two or three of said radicals are C 14 -C 22 alkyl , or C -C t i alkyl amido C 2 -C, alkylene or a mixture thereof, zero or one of said radical s are C J -C J alkyl , zero or one of said radical s is benzyl , or a mixture of Formul a I and II surfactants; wherein said the quaternary ammonium surfactant component has a sufficient level of unsaturation in the C 14 -C tϊ alkyl or Ci 4 - 22 alkyl amido C 2 -C, alkylene radicals, or mixture thereof, such that average iodine value of said component is at least 15; and (C) from 65% to 99% by weight of the cosmetic composi¬ tion of a compatible solvent; and (b) from 0% to 20% of an additional cosmetic component; wherein said cosmetic compositions comprise no more than 1.0% of water-soluble surfactants . 2. A hair care conφosition according to Claim 1 comprising a cationic quaternary ammonium surfactant of the formul a: I (III) Ri N+- x-« I R 2 a. wherein X is a salt-forming anion, a 1s the charge of X, the radicals R i ( R 2 , Rj, and R 4 independently are C^C, alkyl , C 2 o-C 22 alkyl , or benzyl wherein one of said radicals Is 20 -C 22 alkyl , preferably C c2 , from two to three of said radicals are C^C, alkyl, and zero or one of said radicals is benzyl; wherein, preferably the weight ratio of the total of the surfactants of Formula I and Formula II to Formula III 1s fron 1:1 to 4:1. 3. A hair styling and conditioning composition comprising: (a) from 80% to 99.6% of a vehicle system which comprises: (A) from 0.1% to 10.0% by weight of the cosmetic composition of a hydrophobically modified nonionic water-soluble polymer which comprises a water- soluble polymer backbone and hydrophobic groups selected from the group consisting of C,-C {2 alkyl, aryl alkyl, alkyl aryl groups and mixtures thereof; wherein the ratio of the hydrophilic portion to the hydrophoblc portion of the polymer is from 10:1 to 1000:1; and (B) from 0.02% to 10.0%, preferably 0.05% to 3.0%, by weight of the cosmetic composition of unsaturated quaternary ammonium surfactant component of the wherein X is a salt-forming anion, a is the Ionic charge of X, the quaternary ammonium radicals R i t R 2 , R 3 , and R 4 Independently are Ci • C 22 alkyl . C l - C 22 alkyl amido C 2 - C β alkylene, or benzyl , and from two to three of said quaternary anmoniiuπ radicals, are C I 4 -C 2 alkyl or C 14 -C l t alkyl amido C 2 -C $ alkylene or mixtures thereof, no more than two of said radical s being C -C 22 alkyl amido C 2 -C β al kylene or a combination of C J 4 -C 22 alkyl and C 1 -C 22 alkyl amido C--C, alkylene, from one to two of said quaternary ammonium radical s are C j -C 6 alkyls, and no more than one of said radicals is benzyl ; or wherein X Is a salt -forming anton, a 1s the ionic charge of X, radicals R x , R 2 , and R, independently are C,-C 2i alkyl or benzyl , and two or three of said radicals are C l 4 -C 22 alkyl , or C 14 -C 22 al kyl amido C 2 -C 6 al kylene or a mixture thereof, zero or one of said radicals are Cj-C t alkyl , zero or one of said radicals is benzyl , or a mixture of Formul a I and II surfactants: wherein said the quaternary ammonium surfactant component has a sufficient level of unsaturation in the Z -C 2i alkyl or C -C 22 alkyl amido C t -C« alkylene radicals, or mixture thereof, such that average iodine value of said component 1s at least 15; and (C) from 65% to 99% by weight of the cosmetic composi ¬ tion of a compatible diluent; and (b) from 0.1% to 10%, by weight of the composition, of a hair setting agent; (c) from 0.01% to 5% of a distributing aid; and (d) from 0.05% to 1.0%, by weight of the composition, of a mono-long chain, tri-short chain quaternary ammonium surfactant of the formul : * -a wherein X is a salt forming anion, a is the Ionic charge of X, the quaternary ammonium radical R x 1s C l4 -C 22 alkyl or C 14 -C z2 alkyl amido C 2 C t alkylene and quater¬ nary ammonium radicals R 2 , Rj, and R« independently are CJ-C J alkyl or benzyl, wherein zero or one of said R 2 , Rj, and R radicals 1s benzyl; wherein said composition comprises no more than 1.0% of water-soluble surfactants. 4. A composition comprising a hair setting agent as In Claim 3, wherein said hair setting agent comprises a water-insoluble styling polymer solubilized or dispersed in a water-insoluble solvent. 5. A composition, as in Claim 4, wherein said hair styling polymer is a silicone-containing polymer. 6. A composition, as in Claim 4 or 5, wherein said solvent of said hair setting agent Is a volatile silicone fluid. 7. A hair care composition according to Claim 1, 2, 3, 4, 5, or 6 which comprises from 0.1% to 10% by weight of said composi¬ tion, of a hair setting agent which comprises a copolymer which has a vinyl polymeric backbone having grafted to It monovalent siloxane polymeric moieties, said copolymer comprising C monomers and components selected from the group consisting of A monomers, B monomers, and mixtures thereof, wherein: A Is at least one free radically polymerizable monomer, the amount by weight of A monomer, when used, being up to 98% by weight of the total weight of all monomers in said copolymer; B 1s at least one monomer copolymerizable with A, the amount by weight of B monomer, when used, being up to 98% of the total weight of all monomers in said copolymer, said B monomer being selected from monomers that are polar relative to A; and C is a polymeric monomer having a molecular weight of from 1,000 to 50,000 and the general formul X(V)nS1(R),-m(Z)m whe ein X is a vinyl group copolymerizable with the A and B monomers Y is a divalent linking group R is a hydrogen, lower alkyl, aryl or alkoxy Z is a monovalent siloxane polymeric moiety having a number average molecular weight of at least 500, is essentially unreactive under copolyerlzatlon conditions, and 1s pendant from said vinyl polymeric backbone after polymerization π is 0 or 1 m is an integer from 1 to 3 wherein C comprises from 0,01% to 50% of the copolymer; wherein preferably the copolymer comprises from 5% to 98% A monomer, from 0.1% to 50% C monomer, and from 0% to 98% B monomer. 8. A hair care composition according to Claim 7 wherein monomer A is selected from the group consisting of acrylic add esters of C ! -C lβ alcohols, ethacrylic acid esters of Cj-C alcohols, styrene, vinyl acetate, vinyl chloride, vinylidene chloride, acrylonitrile, alpha-methylstyrene, t-butylstyrene, butadiene, cyclohexadlene, ethyltne, propylene,- vinyl toluene, polystyrene macromer, and mixtures thereof, preferably A is selected from the group consisting of n-butylmethacryl te, iso- butyl ethacrylate, 2-ethylhexyl methacrylate, t-butylacrylate, t-butylmethacrylate, ethylmethacry te, and mixtures thereof, and monomer B is selected from the group consisting of acrylic add, methacrylic add, N,t-dimethylacrylamide, dimethylaminoethyl methacrylate, quaternlzed dimethylaminoethyl methacrylate, meth¬ acrylon1trile, methacryloamlde, maleic anhydride, half esters of maleic anhydride, Itaconic acid, acrylamide, acrylate alcohols, hydroxyethyl methacrylate, diallyldimethyl ammonium chloride, vinyl pyrroHdone, vinyl ethers, maleimldes, vinyl pyrldine, vinyl i idazole, styrene sulfonate, and mixtures thereof. 9. The composition of Claim 1, 2, 3, 4, 5, 6, 7, 8, or $ wherein said radicals of Formula I are selected from the group consisting of C 14 -C 22 alkyl, Cj-C, alkyl, benzyl, and C -C 22 alkyl amido C--C, alkylene, and said radicals of Formula II are selected from the group consisting of C 14 -C 21 alkyl, ι-C β alkyl, benzyl, and C 14 -C 22 alkyl amido C -C β alkylene, and preferably, the cationic quaternary ammonium surfactant 1s selected from the group consisting of compounds of Formula I wherein two of said radicals are C l$ -C 22 alkyl, from one to two of said radicals are C 1 -C 3 alkyl, and zero or one of said radicals 1s benzyl, and compounds of Formula II wherein two of said radicals are C lβ -C 22 alkyl, and one of said radicals 1s Z l -C 1 alkyl or benzyl. 10. The composition of Claim 1, 2, 3, 4, 5, 6, 7, 8, or 9 wherein said cationic quaternary ammonium surfactant comprises: salts of dimethyl di(unsaturated) tallow ammonium, dimethyl d1(uπsaturated}arachidyl ammonium, dioleyl dimethylammonium, di-rapeseed alkyl dimethyl ammonium, diridnoleyl dimethyl am¬ monium, and disoyadimonium, olealkonium, methyl-l-oleyl amido ethyl-2-oleyl imidazolinium, dlerucyl dimethyl ammonium, and methyl-1-soya amido ethyl-2-soya imidazolinium. II The composition of Claim 1, 2, 3, 4, 5, 6, 7, 8, 9, or 10 wherein said hydrophobically modified nonionic water-soluble polymer comprises a nonionic cellulose ether, preferably a long- chain alkyl radical attached via an ether linkage, having a sufficient degree of nonionic substitution, selected from the group consisting of methyl, hydroxyethyl, and hydroxypropyl, to cause it to be water-soluble and being further substituted with a long chain al yl radical having 10 to 24 carbon atoms in an amount between 0.2 weight percent and the amount which renders said cellulose ether less than 0.2% by weight soluble in water, prefer ¬ ably less than 1.0% by weight soluble in water, and also prefer¬ ably, the vehicle system provides a rheology to the cosmetic composition that is characterized by a shear stress of from 0 to 50 pascal over a shear rate range of from 0.04 sec -1 to 25 se *1 , and most preferably the water-soluble hydroxyethyl cellulose is substituted with a long chain alkyl radical having 16 carbon atoms In an amount between 0.40% to 0.95%, by weight; the hydroxyethyl molar substitution is from 2.3 to 3.7; and the average molecular weight of the unsubstltuted cellulose is from 300,000 to 700,000. 12. The composition of Claim 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, or 11 wherein the composition comprises no more than 1% of fatty alcohol materials. 13. The cosmetic composition of Claim 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, or 12 which is a hair care composition comprising at least 0.1% of an additional active cosmetic compositions and wherein said additional active cosmetic component comprises a hair conditioning component selected from the group consisting of a volatile silicone fluid having a viscosity of less than 10 centi¬ poise at 25 * C- a non-volatile silicone fluid having a viscosity of less than 100,000 centipoise at 25*C; a silicone gum having a viscosity greater than 1,000,000 centipoise at 25'C; and mixtures thereof.

Inventors: COFFINDAFFER TIMOTHY WOODROW, LEITCH STEVEN HILARY, MCCALL PATRICK COLUMKILLE, MONICH MELISSA SMITH, COFFINDAFFER, TIMOTHY, WOODROW, LEITCH, STEVEN, HILARY, MCCALL, PATRICK, COLUMKILLE, MONICH, MELISSA, SMITH
Applicants: PROCTER & GAMBLE, THE PROCTER & GAMBLE COMPANY
Application year: 1992
Main classification: A61K7
IPC codes: A61K8, A61Q5, A61Q19