METHOD AND APPARATUS FOR HAIR COLOR CHARACTERIZATION AND TREATMENT

Abstract: Methods and apparatus for determining accurate hair color classifications and appropriate coloring agents to bring about a selected change of color include a table of hair color classifications, a color measuring instrument to arrive at Hunter L, a and b for use in identifying a particular classification from the table and a database that identifies appropriate coloring agents based on a selection of coloring actions from a menu and the classifications of hair color.

Description: Description Method And Apparatus For Hair Color Characterization And Treatment Specification This is a continuation-in-part of U.S. patent application Serial No. 08/239,733 filed May 9, 1994, which is a continuation in part of patent application Serial No. 08/021,657, now patent No. 5,313,267. Serial No. 08/021,657 is a continuation of Serial No. 204,938, filed June 6, 1988, a continuation of Serial No., 904,369, filed September 8, 1986 a continuation-- in-part of U.S. patent application Serial No. 833,661, filed February 21, 1986, which is a continuation of U.S. patent application Serial No. 514,618, filed July 18, 1983. Background of the Invention This invention relates to a method and apparatus for the categorizing of hair color and hair color treatment agents for their interrelationship, and more particularly to a process and instrument for measuring three color characteristics of hair color and catego¬ rizing it and determining the effect of a wide variety of hair coloring agents thereon. Hair coloring agent choices are often made by a consumer based on relatively vague indications of the color to be expected as a result of the use of the agent on an individual person's hair. This approach does not take into consideration the color of the hair that is to be treated and how interaction of that particular individual's hair color with the coloring agent will affect the resultant color. No reliable source of information has been avail¬ able to a private consumer regarding what the actual color of her or his hair is and what hair coloring agent will provide the hair color alteration that consumer seeks. Consequently it can be seen there exists a need for procedures and apparatus that will accurately characterize an individual's hair color to enable selection of appropriate coloring agents for a desired color result. Likewise there exists a need for a reliable process and instrumentation to permit the use of the accurate color-characterization of an individ¬ ual's hair color in the selection of hair coloring agents to effect hair color alterations of a type desired by the individual. Brief Summary of the Invention According to this invention there is provided a method and apparatus for accurately characterizing the hair color of individuals to enable identification of the hair color and products suitable to achieve a desired change in hair color, and more particularly to a method and apparatus for measuring color factors in an individual's hair color to assign that hair color to a classification previously determined to interact with identified hair coloring agents to bring about predict¬ able color changes. Through experimentation over a prolonged period, the applicants were able to compile a vast amount of information relating to coloration of virtually every imaginable hair color. Thousands of individual hair samples were treated with many various coloring agents. The hair color before and after such treatment was accurately, scientifically measured and characterized using known, reliable color measurement. Hair color was then assembled into a large number of categories based on ranges of the measured color factors. A database was assembled comprising the desired changes available through various hair coloring agents and the particular agents that would effect those changes in human hair to the various categories. Instrumentation was implemented to measure from an individual's hair the color factors that operate to place the hair color in one of the numerous hair color classifications and to identify that classification to the individual or the individual's hair specialist. In addition, the instrumentation was arranged to allow for selection of a desired alteration in hair color, and on the basis of the gathered empirical data, hair coloring agents capable of effecting the desired change were located from within a database. In an embodiment of the invention, the process for hair color analysis is carried out by measuring with a measuring instrument the value of a number of color factors in the color of an individual's hair at various sites, and then providing an indicator or table having a large number of hair color classifications defining ranges of those same color factors, and finally compar¬ ing the color factors of the indicator or table to the measured color factors to arrive at a classification of the individual's hair color. In a preferred embodiment of the invention just described the color factors were Hunter L, a and b. In an instrumentation implementing the process just described, a colorimeter was used to measure the color factors. The indicator or table having a large number of color classifications was retained in comput¬ er memory, and the comparison was made electronically between the memory-retained classifications and the measured color factors. To use the process just described a list or menu of possible choices for varying hair color was present- ed. Upon selection of that choice, along with the hair color classification as previously determined, is used together with a database of hair color classifications and associated product identifications empirically determined to effect the presented choices of color changes to locate in that database previously tested hair coloring agents capable of effecting the chosen action. In one further embodiment of the process described, the color factors measured in an individ¬ ual's hair color were Hunter L, a and b. Classifica¬ tions of hair color provided in the indicator or table were percentages of grey in the hair of the individual. This embodiment enables the coloring of grey hair or partially grey hair to obtain an individual's natural hair coloring or another preferred hair color. This procedure required the selection of one of a number of categories of hair colors such as "light brown," "darkest blond," "light red," etc. The indicator or table that identified various hair color classifica¬ tions was divided among broad hair color families or groups of categories, and for an individual the partic¬ ular hair family division of the indicator associated with that individual's broad family of hair color was found. The ranges of color factors in that division were then compared with the factors measured in the individual's hair to arrive at a classification. In another embodiment of the invention, to arrive at a hair color treatment agent, a database of hair color treatment agents and classifications of color characteristics of individuals was compiled and an individual's color characteristics were determined by measurement of color factors, followed by comparison of those color factors with ranges contained in the database. In one embodiment the color characteristic of the individual that provided the basis for compari¬ son was skin color. Brief Description of the Drawings In the Drawings: Figure la is a block diagram illustration of an instrument for determining hair color Hunter L, a and b values and for those with hair color classifications previously determined and stored in memory. Figure lb is a diagrammatic illustration of exemplary memory content in an instrument like that of Fig. la. Figure 2 is a schematic illustration in block diagram form illustrating the steps in the process of arriving at hair color classification of an individual. Figure 3 is a schematic illustration in block diagram form illustrating the steps in the process of using hair color classification and a database to arrive at a coloring agent for making a selected alteration in hair color. Figure 4 is a schematic illustration in block diagram form illustrating the steps in the process of arriving at hair color classification of a greying individual. Figure 5 is a schematic illustration in block diagram form illustrating the steps in the process of using hair color classification of a greying individual and a database to arrive at a coloring agent for making selected alteration in hair color. Figure 6 is a schematic illustration in block diagram form illustrating the steps in the process of arriving at hair color treatment agents based upon a database of agents and individual skin color character¬ istics. Detailed Description of the Preferred Embodiment Any modern version of two general types of color- measuring instruments, colorimeters and spectrophoto- meters, is an example of instruments suitable for the hair color measurement according to a preferred embodi¬ ment of this invention. The basic components of either type of instrument are a light source, a sample illumi¬ nation and viewing arrangement, a means of selecting certain wavelengths of light for the measurement, a detector of the light reflected from the sample, and some relatively simple computing capacity. In commer¬ cially available instruments the main purposes of the computing capacity are to store and apply calibration information and to calculate various color coordinates for later use. In Fig. la, a color measuring instru¬ ment 10 is illustrated. An individual person's hair 11 is illuminated by the instrument as generally indicated by the broken line arrow 12, and the instrument re¬ ceives illumination reflected from the hair 11 as generally indicated by the broken line arrow 13. Based on the illumination received by reflection from the hair, the instrument 10 develops the coordinates Y, x and y. In Fig. la the instrument 10 is a colorimeter, commercially available and suitable for development of the values Y, x and y. Another type of instrument that can be used in the hair color categorization method according to this invention is the spectrophotometer that measures the hair reflectance at discrete wavelengths and from these data derives tristimulus values, from which can be computed the Hunter color values used to measure hair color for the purposes discussed below. Important to the use of a commercial colorimeter of the kind employed for the color measurement instru- ment 10 of Fig. la is the calibration of the instrument using a standard. In the early use of an instrument of this kind by the inventors, the "Light Skin" sample from the Macbeth Color Checker, described in the publication of CS. McCamy, H. Marcus, and J.G. Davidson, "A Color-Rendition Chart," J. Appl. Photogr. Eng. 2, 95-99 (1976) was used. A tile of this approxi¬ mate color was selected for its greater durability as an instrument standard. It was found, however, that the use of the "Light Skin" painted paper as the primary standard did not adequately avoid the phenome- non known as metamerism, by which objects that look alike (have the same perceived color) under some kinds of light sources or to some observers do not match under other types of light sources or to other observ¬ ers. By this phenomenon colorimeters may not read their colors the same as the average human observer would under the daylight type light source usually employed for visual observation. This, then could lead to an error in colorimeter calibration. As an improved primary standard, the skin of a subject whose skin color measurements were highly reproducible and in the approximate center of the range of skin colors of the human population was selected. The spectral reflectance factors of the skin of this subject were carefully measured on a Macbeth 1500 Plus spectrophotometer (Macbeth, New Windsor, New York) ; these data are given in column 2 of Table I at the wavelengths listed in column 1. By using well-estab¬ lished techniques of computer color matching, carried out on an ACS 1800 system equipped with an ACS Spectro- Sensor II color measuring instrument (Datacolor Inter¬ national, Lawrenceville, New Jersey) a colorant formu¬ lation matching this skin color was developed. The spectral reflectance factors for this match are given in column 3 of Table I. It may be seen that the data closely match those of column 2, indicating the absence of metamerism. Calculations according to the CIE 1976 CIELAB system showed that the two data sets match to within 0.27-0.36 units, less than can be perceived by human color vision, for daylight, incandescent light, and cool white fluorescent light, the three most commonly used light sources for the proposed applica¬ tions. The above-mentioned formulation was made up in a stable, durable material, and tiles were prepared as instrument standards. The spectral reflectance factors of one of these tiles are given in column 4 of Table I. It was found, however, that the improvement in calibra¬ tion resulted in color coordinates that were signifi¬ cantly different from those obtained in the many studies made with the earlier system. A decision was made to adjust the calibration values of the new tiles in order to achieve consistent results between the new and old methods of calibration. Column 5 of Table I gives the adjusted set of spectral reflectance factors for the tile of column 4. The CIE and Hunter color coordinates, for measurement with the specular compo¬ nent excluded and calculated for CIE standard illumi- nant C and the 1931 2° CIE standard observer, are also tabulated for each of the samples in the table. TABLE I With a suitable standard, basically, calibration is carried out by forcing the colorimeter 10 to give the desired color coordinates Y, x and y mentioned above, while utilizing the colorimeter with the stan¬ dard tile chosen. The method of calibration is known for particular instruments and follows a series of steps prescribed by the manufacturer that need not be detailed here. In hair color analysis, prior to each test of a subject the subject's hair should be free of dirt. The site should be well dried to avoid any wetness which may interfere with the reflection of light from the hair 11 to the instrument 10. In all cases with the instrument correctly calibrated, the instrument's measuring head or instrument orifice is placed against the site to be measured. Care is taken to avoid the admission of ambient light to the instrument. Pressing the instrument head firmly against the measurement site prevents the entry of ambient light. Additionally, it was determined that best results are obtained if one removes the instrument from the measurement site briefly, between illuminations. This can be provided for in software by a conventional delaying routine and, if desired, with an appropriate display instructing the user to remove the instrument briefly well away from the subject's hair. In a colorimeter of the type shown in Fig. la, at block 10 the instrument has an internal microprocessor or other computing capability so that it is able to develop the color coordinates Y, x and y from the measured values X, Y and Z (Y being the same in each case) . Certain colorimeters develop the Hunter color coordinates L, a and b. Since the degree of computa¬ tion that the color measuring device 10 (i.e. colorime¬ ter or spectrophotometer) internally performs varies, the manner of calculating the Hunter values from the tristimulus coordinates is useful to an understanding and practice of the invention and will enable correct use of a CPU by appropriate calculation to perform the invention with any commercially available colorimeter or spectrophotometer. Most modern color measuring instruments begin with measurement of the tristimulus values X, Y and Z. From these can be derived the CIE chromaticity coordinates x and y: X = X / (X + Y + Z) (1) y = Y / (X + Y + Z) (2) The instrument 10 of Fig. la outputs the triplet of values x, y and Y as the starting point for further calculations by a central processing unit which can be dedicated microprocessor circuitry or personal computer 15. The remaining two tristimulus values X and Z are available by computation as follows: X = xY/y, and (3) Z = (l-x-y)Y/y (4) In the preferred embodiment, in any event, the CPU according to Fig. la develops the Hunter value L, a and b. The Hunter L,a and b values are the three values derived by Richard S. Hunter in 1958. Richard S. Hunter, "Photoelectric Color Difference Meter," J. Opt. Soc. Am. 48, 985-995 (1958). The equations for these are: L = 10 (Y) w (5) a = 17.5 (1.02 X - Y) / Y (6) b = 7.0 (Y - 0.847 Z) / Y (7) where L is a lightness coordinate whose values corre¬ late better with the visual perceptions of the light¬ ness of object colors than do values of Y; a is a coordinate denoting redness or greenness, for which positive values denote that the color is red rather than its opponent color green, and negative values of a denote the opposite; and b is a yellowness-blueness coordinate, for which positive values denote that the color is yellow rather than the opponent color blue, and negative values of b denote the opposite. For yellow colors, starting with a = b = 0 and an appropri¬ ate high value of L, which would be a light grey, increasing positive values of b result in a series of colors that may be described as light yellowish grey, pale yellow, light yellow, brilliant yellow and vivid yellow, in turn. Thus b is a measure of the "intensi¬ ty" of the yellow color. In the particular arrangement of Fig. la, wherein the colorimeter 10 produces the values Y, x and y, the computer 15 derives the Hunter values L, a and b. Following the procedure represented in Fig. 2, the colorimeter is calibrated as described above. The values of Y, x and y are measured for each of multiple sites on the subject's hair. Preferably the top, each side, the back of the subject's head, the color of the hair at the roots and at its ends, are measured. Three measurements are taken at each site and are averaged to arrive at an Y, x and y for each site and, from the average for each site, Hunter L, a and b for each site is calculated. The values of Hunter L, a and b are compared to the values of Hunter L, a and b of the color categories 1, 2, 3, 4, 5, 6 etc. of the Hair Categories table of Appendix A. This, then, identifies the category of the subject's hair coloring at each of the measured sites. Each Hair Category in the table of Appendix A has in association with it the hair color name, such as Black- Cool, Darkest Dark Brown-Cool, etc., an identification of one or more manufacturer's "Levels" which are commonly indicated upon a manufacturer's product to indicate products recommended for individuals with particular hair color. In other words, the identifica¬ tion of hair category or classification can also indicate to the subject or the subject's hair special- ist the designation or level that the subject should seek out in a particular manufacturer's line of prod¬ ucts. The Hair Categories table of Appendix A may further identify for the subject or his or her special¬ ist the pigment designation given by the manufacturers to the particular color. The hair color categories for the several measured sites, then, can be used by the subject or her or his hair specialist to allow for accurate assessment of the hair color to be dyed and to choose product for hair coloring. As will be appreciated, the category or classification may vary from site to site and this will inform the subject or specialist whether it will be necessary to use varying products or longer or shorter periods of application at varying sites to achieve a hair coloration desired. In other words, dark roots might be treated differently than light ends. In accordance with the further method according to Fig. 3, a hair coloring agent recommendation is made to achieve a subject's desired coloration change. Once having determined the correct color categories for each measured site, a menu of possible actions (Appendix B) affecting hair color is displayed and one such action is chosen by the subject or hair specialist. Using that selection and the hair color category, a database (Appendix C) is consulted as indicated at step 7 and at step 8 products are identified from Appendix D of a given manufacturer that will accomplish the sought- after result. The menu of hair color action choices available in step 6 is appended as Appendix B. The database used in step 7 to arrive at a partic¬ ular product that will effect the chosen hair color option for the particular person's hair category is attached as Appendix C. Certain codes in this appendix that are used by this database require explanation. The same 75 hair color categories 1, 2, 3, 4, etc., and category names as appear in the table of Appendix A are listed under the heading "Category Name." Also under "Category Name" the Category Group, A, B, C, D, etc. is designated as in the Appendix A table. Next, the ranges of Hunter L, a and b defining the category appear. Under the heading "CW Level" one of four levels of cool to warm is listed. In these the numeral "1" is coolest, "2" is a border color on the cool side of the cool-warm boundary, "3" is a warm color on the warm side of the cool-warm boundary, and "4" is a warm color. The "Level" column lists again the product manufacturer's "Level" designations like those listed in Appendix A. In the Appendix C database, two manufacturers are listed for each category. Opposite each appears a series of numbers such as -1:01 -2:01 +1:02 +2:02. In each of these numbers the first digit represents an action which may be chosen from the menu of hair color options. For example in -1:01, the number "-1" making hair color slightly darker. The number "-2" means "darker," which is somewhat more darkening than "sligh¬ tly darker." The number "+1" means "slightly lighter" and the number "+2" means "lighter," e.g. somewhat more lightening than "slightly lighter." The number after the (:), "01," is a direction to go to category group A. In category Group A, then, are identified the manufacturer products of :011. An index, Appendix D hereto, identifies products of each manufacturer. These are the products that will have the desired effect. From the database of Appendix C it will be seen, then, that, for example, to darken hair of Categories 2, 3, 4 and 5, "01" appears, making reference to Category Group Al. The database appended as Appendix B was developed empirically by, first, measuring the Hunter L, a and b of an enormous number of sample hairs from the numer¬ ous Categories, then applying the colorants of the manufacturers to these hairs and again measuring the Hunter L, a and b to determine the color change effect of the hairs thus colored. This was done as well for the lighter ends of these hairs and for darker roots. This was also done for greying hair for use in the grey hair program described below. In this fashion the database of Appendix B was built. Turning to the block diagram cf Fig. 4 character¬ ization of greying hair can be accomplished, following calibration of the instrument at step one, by selecting one's natural color from the following List Of Natural Hair Color Options. (Appendix E) TABLE V LIST OF NATURAL HAIR COLOR OPTIONS 1. If Grey is present in Black, Dark Brown, Medium Brown or Brown Hair, please press #1. 2. If Grey is present in Light Brown/Darkest Blonde Hair, please press #2. 3. If Grey is present in Dark Red, Medium Red, or Medium Light Red Hair, please press #3. 4. If Grey is present in Light Red or Red Blonde hair, please press #4. 5. If Grey is present in Medium to medium Dark Blonde Hair, please press #5. 6. If Grey is present in Light Blonde Hair, please press #6. Again, at step three Y, x and y for the natural hair is identified, either by measurement at a natural hair color site on the individual or by the individual's identifying hair swatches considered to be his or her natural color. From Y, x and y, Hunter L, a and b -- three measurements are taken and then • averaged to reach average Hunter L, a and b, or in the case of the swatch this may already have been done so that Hunter L, a and b for the swatch is known. Further sites containing grey are then measured at step 4 to arrive at Y, x and y for these additional sites, which again may be the sides, top, back of the head, roots and ends. The same procedure is followed with three measurements per site to reach average Y, x and y for each site and thereafter calculating average L, a and b for each site. With the Hunter L, a and b for natural hair and the Hunter L, a and b for the greying hair determined, the table entitled "Calcula¬ tion of Percentage of Grey Hair, " Appendix F, is consulted, which defines the grey hair categories on the basis of percentage of grey. The percentage grey thus identified is displayed and this represents the category for an individual with greying hair. This characterization is used similarly to the previously described characterization or catego¬ ry of the table of hair categories attached at Appendix A. In Figure 5 the use of the grey hair identifica¬ tion as just described in a procedure for identifying colorants to achieve a desired result is indicated. After calibration of the instrument as described, the steps previously discussed in connection with Fig. 4 are followed to identify the category of greying hair. Then, at step 7 from the menu of options appearing above, a selection of one of the 35 choices is made. With that, now the database of Appendix C can be used in exactly the same manner as described previously. That is to say, the category of hair is found, the option selected is chosen as -1, -2, +1 or +2. The Category Group designator, 01, 02, 03, etc. is used to identify the appropriate category family to go to and in that category family is found the identifier of manufacturer's hair colorants that will produce the desired result which is found in Appendix D. In Figure 6 a method of using an indicator table to choose hair coloring agents for compatibility with skin coloration entails taking 5 measurements for the subjects right cheek and calculating Y, x and y, following calibration of the instrument. Out of range readings are discarded prior to calculation of Hunter L, a and b based on the remaining three averaged Y, x and y readings. Using the value of Hunter b at step 5 it is determined whether the skin tone type is less than 11.5 and consequently cool or equal to or higher than 11.5 and therefor warm. Using this cool or warm designation the Table attached as Appendix F is con¬ sulted to arrive at hair color recommendations. Appendix F is developed by assessment of Hunter b in the products listed to assess the warmness or coolness of those products and products are recommended that have the same proportion of yellow to blue as does the measured skin color. In-Fig. la the colorimeter 10 provided Y, x and y to the computer 15. The computer's memory 17 is divided into RAM and ROM. In the system of Fig. la, following the routine of Fig. 2, the CPU or central processing unit of the computer calculates the Hunter values L, a and b and stores these at selected addresses of the data portion or RAM of memory 17. The data RAM (or nonprogram) portion 18 of the memory 17 is indicated in Fig. lb. A relatively permanent section 18a of RAM 18 stores the data of Table I. A more often revised memory segment stores the results of the measurements performed with the instrument. Based on a relatively straightforward program retained in the permanent ROM memory, from the measurements taken at intervals, the CPU calculates new values of L, a and b. The CPU compares these to the L, a and b values in Table I and indicates the appropriate hair color category from Table I, for example on the display 20. To perform the procedure according to Fig. 3, the RAM memory 18 contains as well the information of the menu of options in Table II, Appendix B. These are called up and displayed at display 20 and, using an input device such as a keyboard 22 or a mouse, a selection is made. The selection is retained in the more temporary portion 18b of the RAM 18. The CPU consults the Table III database of Appen¬ dix C, in the more permanent RAM section 18a and pulls up the appropriate manufacturer's product identifica¬ tions in the Table IV, Appendix D for the choice of menu items and the hair color category. These are displayed on the display 20. To accomplish the procedure of Fig. 4 the computer 15's RAM 18 retains the Table I information which includes the greying hair categories 61 to 68 and the Table VI, Appendix F information giving the manner of arriving at percentage of grey hair. The CPU inquires of the user via the display or measurement and is given the natural hair color via the input. The CPU uses the Hunter L, a and b values and Table I to determine Color Category or if Table I does not yield a category the Table VI information is employed with L to arrive at a Category using Table VI. The category is displayed. To perform the procedures of Fig. 5 the CPU determines the category-percentage of grey hair as above, from either Table I or Table VI. The menu of selections, Table II is displayed and a choice is indicated. Using the choice and the category identi¬ fied the Table III database is used to indicate a group or "file" of manufacturer's products in Table IV, which are then displayed on the display 20. For the choice of hair coloring agent based on skin color the CPU determines if Hunter b is above or below 11.5 and based on this available selections from Table VII, Appendix G are chosen and displayed. While particular preferred embodiments of the invention have been described and illustrated, it will be apparent to those skilled in the art that revisions can be made without departure from the spirit and scope of the invention as defined in the appended claims. TABLE I HAIR CATEGORIES Appendix A cn σσ cn cn τπ CO O GO O O CT> CO CD co O rx. rn ro co c cn o O 3θ c: ro Cf> O c: oo O co rr to 30 r*o cr> - 27- TABLE II MENU OF HAIR COLOR OPTIONS Appendix B 1. Match Natural Hair Color 2. Make Natural Hair Color Warmer 3. Make Natural Hair Color Cooler 4. Highlight Natural Hair Color 5. Make Natural Hair Color Slightly Darker 6. Make Natural Hair Color Slightly Lighter 7. Make Natural Hair Color Darker 8. Make Natural Hair Color Lighter 9. Make Natural Hair Color Warmer and Slightly Darker 10. Make Natural Hair Color Warmer and Slightly Lighter 11. Make Natural Hair Color Warmer and Darker 12. Make Natural Hair Color Warmer and Lighter 13. Make Natural Hair Color Cooler and Slightly Darker 14. Make Natural Hair Color Cooler and Slightly Lighter 15. Make Natural Hair Color Cooler and Darker 16. Make Natural Hair Color Cooler and Lighter 17. Make Natural Hair Color Warmer with Highlights 18. Make Natural Hair Color Cooler with Highlights 19. Make Tinted Hair Color Warmer 20. Make Tinted Hair Color Cooler 21. Highlight Tinted Hair Color 22. Make Tinted Hair Color Slightly Darker 23. Make Tinted Hair Color Slightly Lighter 24. Make Tinted Hair Color Darker 25. Make Tinted Hair Color Lighter 26. Make Tinted Hair Color Warmer and Slightly Darker 27. Make Tinted Hair Color Warmer and Slightly Lighter 28. Make Tinted Hair Color Warmer and Darker 29. Make Tinted Hair Color Warmer and Lighter 30. Make Tinted Hair Color Cooler and Slightly Darker 31. Make Tinted Hair Color Cooler and Slightly Lighter 32. Make Tinted Hair Color Cooler and Darker 33. Make Tinted Hair Color Cooler and Lighter 34. Make Tinted Hair Color Warmer with Highlights 35. Make Tinted Hair Color Cooler with Highlights TABLE I I I DATABASE Appendix C Category Name LMin LMax aMin aMax bMin bMax CW Level 1 A . BLACK-COOL 0.00 14.00 -10.00 3. 00 -10.00 5.0011 Clairol : #1 :01 -2 01 +1:02 +2:02 Pig: 1 File: 011 L' Oreal : Ml :01 -2 01 +1:02 +2:02 Pig: 0 File: 011 2 B . DARKEST DARK BROWN-COOL 14.00 -10.00 3.00-10.0C0 1.0012 Clairol : #2 -1 01 +1:03 +2:03 Pig: 1 File: 021 L' Oreal : M3 -1 :01 +1:03 +2:03 Pig: 0 File: 021 3 B . DARKEST DARK BROWN- BORDER C/W- - COOL 14.00 16.00 10.00 3 1.00 1.1522 Clairol : #2 -1 :01 +1:03 +2:03 Pig: File: 021 co L ' Oreal : M3 -1 01 +1:03 +2:03 Pig: File:: 021 cσ co 4 B. DARKEST DARK BROWN-BORDER C/W--WARM 14.00 16.00 ■ 10.00 3 1.15 1.2532 Clairol: #2 -1 01 +1:03 +2:03 Pig; 1 File: : 000 L'Oreal: M3 -1 :01 -2:01 +1:03 +2:03 Pig: 0 File: 024 5 B. DARKEST DARK BROWN-WARM 14.00 16.00 ■ 10.00 3.00 1.25 3 00 m Clairol: #2 -1:01 -2:01 +1:03 +2:03 Pig: 1 File: 000 .ro L'Oreal: M3 -1:01 -2:01 +1:03 +2:03 Pig: 0 File: 024 to 6 C. DARKER DARK BROWN-COOL 16.00 19.00 ■ 10.00 2.00 -10.00 2.70 1 3 oo Clairol: #3 -1:02 -2:02 +1:04 +2:04 Pig: File: 031 L'Oreal: M4 -1:02 -2:02 +1:04 +2:04 Pig: File: 031 7 C. DARKER DARK BROWN-BORDER C/W--COOL 16.00 19.00 ■ 10.00 2.00 2.70 2.9523 Clairol: #3 -1:02 -2:02 +1:04 +2:04 Pig: File: 031 r-o co L'Oreal: M4 -1:02 -2:02 +1:04 +2:04 Pig: File: 031 8 C. DARKER DARK BROWN-BORDER C/W--WARM 16.00 19.00 -10.00 2.00 2.95 3.2033 Clairol: #3 -1 :02 -2:02 +1:04 +2:04 Pig: File: 034 L'Oreal: M4 -1:02 2:02 +1:04 +2:04 Pig: File: 034 9 C. DARKER DARK BROWN-WARM 16.00 19.00 ■ 10.00 2.00 .20 10.00 4 3 Clairol: #3 -1:02 -2 :02 +1:04 +2:04 Pig: 2 File: 034 L'Oreal: M4 -1:02 -2 :02 +1:04 +2:04 Pig: 1 File: 034 10 C. DARKER DARK BROWN (AUBURN TONES) --COOL 16.00 19.00 2.00 3.00 • -10.00 3.2013 Clairol: #3 -1:02 -2 :02 +1:04 +2:04 Pig: 2 File: 031 L'Oreal: M4 -1:02 -2::02 +1:04 +2:04 Pig: 1 File: 031 11 C. DARKER DARK BROWN (AUBURN TONES) --WARM 16.00 19.00 2.00 3.00 3.2010.0043 Clairol: #3 -1:02 -2:02 +1:04 +2:04 Pig: 2 File: 034 L'Oreal: M4 -1:02 -2:02 +1:04 +2:04 Pig: 1 File: 034 13 D. BROWN - COOL 19.00 22.00 0.00 3.50 -10.00 2.95 1 4 Clairol: #4 - 1 : 03 - 2 : 03 +1 : 05 +2 : 05 Pig : 2 File: 041 L'Oreal: M5 - 1 : 03 - 2 : 03 +1 : 05 +2 : 05 Pig : 2 File: 041 14 D. BROWN-BORDER C/W--COOL 19.00 22.00 0.00 3.50 2.95 3.20 2 4 Clairol: #4 -1:03 -2:03 +1:05 +2:05 Pig: 2 File: 041 L'Oreal: M5 -1:03 -2:03 +1:05 +2:05 Pig: 2 File: 041 15 D. BROWN-BORDER C/W--WARM 19.00 22.00 0.00 3.50 3.20 3.45 3 4 Clairol: #4 -1:03 -2:03 +1:05 +2:05 Pig: 2 File: 044 L'Oreal: M5 -1:03 -2:03 +1:05 +2:05 Pig: 2 File: 044 16 D. BROWN-WARM 19.00 22.00 0.00 3.50 3.45 10.00 4 4 Clairol: #4 -1:03 -2:03 +1:05 +2:05 Pig: 2 File: 044 L'Oreal: M5 -1:03 -2:03 +1:05 +2:05 Pig: 2 File: 044 17 D. BROWN (AUBURN TONES) -COOL 19.00 22.00 3.50 6.00 -10.00 3.45 1 4 Clairol: #4 -1:03 -2:03 +1:05 +2:05 Pig: 2 File: 041 L'Oreal: M5 -1:03 -2:03 +1:05 +2:05 Pig: 2 File: 041 18 D. BROWN (AUBURN TONES) -WARM 19.00 22.00 3.50 6.00 3.45 10.00 4 4 Clairol: #4 -1:03 -2:03 +1:05 +2:05 Pig: 2 File: 044 L'Oreal: MS -1:03 -2:03 +1:05 +2:05 Pig: 2 File: 044 19 E. MEDIUM BROWN-COOL 22.00 27.00 1.00 3.50 -10.00 3.75 1 5 Clairol: #5 -1:04 -2:04 +1:06 +2:06 Pig: 3 File: 051 2 L'Oreal: M6 -1:04 -2:04 +1:06 +2:06 Pig: 3 File: 051 CO 20 E. MEDIUM BROWN-BORDER C/W--COOL 22.00 27.00 1.00 3.50 3.75 4.00 2 5 °H Clairol: #5 -1:04 -2:04 +1:06 +2:06 Pig: 3 File: 051 —J L'Oreal: M6 -1:04 -2:04 +1:06 +2:06 Pig: 3 File: 051 Ej 21 E. MEDIUM BROWN (G) -BORDER C/W--WARM 22.00 27.00 1.00 3.50 4.004.2535 , m Clairol: #5 -1:04 -2:04 +1:06 +2:06 Pig: 3 File: 054 r ££ L'Oreal: M6 -1:04 -2:04 +1:06 +2:06 Pig: 3 File: 054 *& 22 E. MEDIUM BROWN (G) -WARM 22.00 27.00 1.00 3.50 4.25 10.00 4 5 ' -H Clairol: #5 -1:04 -2:04 +1:06 +2:06 Pig: 3 File: 054 -53 L'Oreal: M6 -1:04 -2:04 +1:06 +2:06 Pig: 3 File: 054 Cl 23 E. MEDIUM BROWN (AUBURN TONES) -COOL 22.00 27.00 3.50 6.00 -10.00 4.25 1 5 rri Clairol: #5 -1:04 -2:04 +1:06 +2:06 Pig: 3 File: 051 ro L'Oreal: M6 -1:04 -2:04 +1:06 +2:06 Pig: 3 File: 051 c "o * 24 E. MEDIUM BROWN (AUBURN TONES) -WARM 22.00 27.00 3.50 6.00 4.25 10.00 4 5 Clairol: #5 -1:04 -2:04 +1:06 +2:06 Pig: 3 File: 054 L'Oreal: M6 -1:04 -2:04 +1:06 +2:06 Pig: 3 File: 054 25 F. DARKEST MEDIUM BLONDE-COOL 27.00 28.00 1.80 6.00 -5.00 6.00 1 6 Clairol: #6 -1:05 -2:05 +1:07 +2:07 Pig: 4 File: 061 L'Oreal: M7 -1:05 -2:05 +1:07 +2:07 Pig: 4 File: 061 26 F. DARKEST MEDIUM BLONDE-BORDER C/W--COOL 27.00 28.00 1.80 5.00 6.006.5026 Clairol: #6 -1:05 -2:05 +1:07 +2:07 Pig: 4 File: 061 L'Oreal: M7 -1:05 -2:05 +1:07 +2:07 Pig: 4 File: 061 27 F. DARKEST MEDIUM BLONDE-BORDER C/W-WARM 27.00 28.00 5.00 6.00 6.006.5036 Clairol: #6 -1:05 -2:05 +1:07 +2:07 Pig: 4 File: 064 L'Oreal: M7 -1:05 -2:05 +1:07 +2:07 Pig: 4 File: 064 28 F. DARKEST MEDIUM BLONDE-WARM 27.00 28.00 1.80 6.00 6.50 15.00 4 6 Clairol: #6 -1:05 -2:05 +1:07 +2:07 Pig: 4 File: 064 L'Oreal: M7 -1:05 -2:05 +1:07 +2:07 Pig: 4 File: 064 29 G. MEDIUM BLONDE-COOL 28.00 31.00 1.80 6.00 -5.00 6.00 1 7 Clairol: #6 -1:06 -2:06 +1:08 +2:08 Pi L'Oreal: M8 -1:06 -2:06 +1:08 +2:08 Pig 30 G. MEDIUM BLONDE-BORDER C/W--COOL 28.00 31.00 1.80 5.00 6.00 6.50 2 7 Clairol: #6 -1:06 -2:06 +1:08 +2:08 Pig L'Oreal: M8 -1:06 -2:06 +1:08 +2:08 Pig 31 G. MEDIUM BLONDE (G) -BORDER C/W--WARM 28.00 31.00 5.00 6.00 6.006.5037 Clairol: #6 -1:06 -2:06 +1:08 +2:08 Pig L'Oreal: M8 -1:06 2:06 +1:08 +2:08 Pig 32 G. MEDIUM BLONDE (G) -WARM 28 00 31 00 1 80 6.00 6 50 15 00 4 7 Clairol: #6 -1:06 -2:06 +1:08 +2:08 Pig L'Oreal: M8 -1:06 -2:06 +1:08 +2:08 Pig 33 H. LIGHTEST MEDIUM BLONDE-COOL 31.00 33.00 1.80 6.00 -5.00 6.00 1 8 Clairol: #7 -1:07 -2:07 +1:09 +2:09 Pig L'Oreal: M8 C -1:07 -2:07 +1:09 +2:09 Pig 34 H. LIGHTEST MEDIUM BLONDE-BORDER DO C/W--COOL 31.00 33.00 1.80 5.00 6.00 6.50 2 8 Clairol: #7 -1:07 -2:07 +1:09 +2:09 Pig L'Oreal: M8 -1:07 -2:07 +1:09 +2:09 Pig C 35 H. LIGHTEST MEDIUM BLONDE-BORDER H C/W--WARM 31.00 33.00 5.00 6.00 6.00 6.50 3 8 rn Clairol: #7 -1:07 -2:07 +1:09 +2:09 Pig tn L'Oreal: M8 -1:07 -2:07 +1:09 +2:09 Pig: π: 36 H. LIGHTEST MEDIUM BLONDE-WARM 31.00 33.00 1.80 6.00 6.50 15.00 4 8 m Clairol: #7 -1:07 -2:07 +1:09 +2:09 Pig: L'Oreal: M8 -1:07 -2:07 +1:09 +2:09 Pig: 37 I. LIGHT BLONDE-COOL 33.00 36.00 1.80 6.00 -5.00 7.00 1 9 73 Clairol: #7 -1:08 -2:08 +1:10 +2:10 Pig: C L'Oreal: M9 -1:08 -2:08 +1:10 +2:10 Pig: 38 I. LIGHT BLONDE-BORDER C/W--COOL 33.00 36.00 1.80 5.00 7.00 7.50 2 9 Clairol: #7 -1:08 -2:08 +1:10 +2:10 Pig: L'Oreal: M9 -1:08 -2:08 +1:10 +2:10 Pig: 39 I. LIGHT BLONDE-BORDER C/W--WARM 33.00 36.00 5.00 6.00 7.00 7.50 3 9 Clairol: #7 -1:08 -2:08 +1:10 +2:10 Pig: L'Oreal: M9 -1:08 -2:08 +1:10 +2:10 Pig: 40 I. LIGHT BLONDE-WARM 33.00 36.00 1.80 6.00 7.50 20.00 ■ 4 9 Clairol: #7 -1:08 -2:08 +1:10 +2:10 Pig: L'Oreal: M9 -1:08 -2:08 +1:10 +2:10 Pig: 41 J. LIGHTER BLONDE-COOL 36.00 40.00 1.80 6.00 -5.00 8.00 1 10 Clairol: #8 -1:09 -2:09 +1:11 +2:11 Pig: L'Oreal: M9 -1:09 -2:09 +1:11 +2:11 Pig: 42 J. LIGHTER BLONDE-BORDER C/W--COOL 36.00 40.00 1.80 5.00 8.00 8.50 2 10 Clairol: #8 -1:09 -2:09 +1:11 +2:11 Pig: L'Oreal: M9 -1:09 -2:09 +1:11 +2:11 Pig: 43 J. LIGHTER BLONDE-BORDER C/W--WARM 36.00 40.00 5.00 6.00 8.00 8.50 3 10 Clairol: #8 -1:09 -2:09 +1:11 +2:11 Pig: 6 File: 104 L'Oreal: M9 -1:09 -2:09 +1:11 +2:11 Pig: 6 File: 104 44 J. LIGHTER BLONDE-WARM 36.00 40.00 1.80 6.00 8.50 20.00 4 10 Clairol: #8 -1:09 -2:09 +1:11 +2:11 Pig: 6 File: 104 L'Oreal: M9 -1:09 -2:09 +1:11 +2:11 Pig: 6 File: 104 45 K. LIGHTEST BLONDE-COOL 40.00 50.00 1.80 7.00 -5.00 9.00 1 11 Clairol: #9 -1:10 -2:10 +1:11 +2:11 Pig: 8 File: 111 L'Oreal: M10 -1:10 -2:10 +1:11 +2:11 Pig: 6 File: 111 46 K. LIGHTEST BLONDE-BORDER C/W--COOL 40.00 50.00 1.80 5.00 9.00 lO.O'O 2 11 Clairol: #9 * -1:10 -2:10 +1:11 +2:11 Pig: 8 File: 111 L'Oreal: M10 -1:10 -2:10 +1:11 +2:11 Pig: 6 File: 111 47 K. LIGHTEST BLONDE-BORDER C/W--WARM 40.00 50.00 5.00 7.00 9.00 10.00 3 11 Clairol: #9 -1:10 -2:10 +1:11 +2:11 Pig: 8 File: 114 L'Oreal: M10 -1:10 -2:10 +1:11 +2:11 Pig: 6 File: 114 O 48 K. LIGHTEST BLONDE-WARM 40.00 50.00 1.80 7.00 10.00 30.00 4 11 c Clairol: #9 -1:10 -2:10 +1:11 +2:11 Pig: 8 File: 114 O L'Oreal: M10 -1:10 -2:10 +1:11 +2:11 Pig: 6 File: 114 j=j 49 L. LIGHTEST BLONDE-COOL 50.00 80.00 1.80 7.00 -5.00 9.00 1 12 Er Clairol: #10 -1:10 -2:10 +1:12 +2:12 Pig: 8 File: 111 π L'Oreal: M10 -1:10 -2:10 +1:12 +2:12 Pig: 6 File: 111 C 50 L. LIGHTEST BLONDE-BORDER C/W--COOL 50.00 80.00 1.80 5.00 9.00 10.00 2 12 =E Clairol: #10 -1:10 -2:10 +1:12 +2:12 Pig: 8 File: 111 ω rri L'Oreal: M10 -1:10 -2:10 +1:12 +2:12 Pig: 6 File: 111 H 51 L. LIGHTEST BLONDE-BORDER C/W--WARM 50.00 80.00 5.00 7.00 9.00 10.00 3 12 ' =5 Clairol: #10 -1:10 -2:10 +1:12 +2:12 Pig: 8 File: 114 r— L'Oreal: M10 -1:10 -2:10 +1:12 +2:12 Pig: 6 File: 114 m 52 L. LIGHTEST BLONDE-WARM 50.00 80.00 1.80 7.00 10.00 30.00 4 12 3 < Clairol: #10 -1:10 -2:10 +1:12 +2:12 Pig: 8 File: 114 L'Oreal: M10 -1:10 -2:10 +1:12 +2:12 Pig: 6 File: 114 53 M. LIGHT RED-COOL 22.00 28.00 6.00 30.00 -5.00 3.50 1 13 Clairol: #5 (with Red Violet, Neutral or Blue Violet tones) -1:14 -2:14 +1:07 +2:07 Pig: 3 File: 131 L'Oreal: M6 (with Ash, Iridescent or Auburn tones) -1:14 -2:14 +1:07 +2:07 Pig: 3 File: 131 54 M. LIGHT RED-BORDER C/W--COOL 22.00 28.00 6.00 30.00 3.50 3.75 2 13 Clairol: #5 (with Red Violet, Neutral or Blue Violet tones) -1:14 -2:14 +1:07 +2:07 Pig: 3 File: 131 L'Oreal: M6 (with Ash, Iridescent or Auburn tones) -1:14 -2:14 +1:07 +2:07 Pig: 3 File: 131 55 M. LIGHT RED-BORDER C/W--WARM 22.00 28.00 6.00 30.00 3.75 4.00 3 13 Clairol: #5 (with Red, Gold or Red Orange tones) -1:14 -2:14 +1:07 +2:07 Pig: 3 File: 134 L'Oreal: M6 (with Gold or Copper tones) -1:14 -2:14 +1:07 +2:07 Pig: 3 File: 134 56 M. LIGHT RED-WARM 22.00 28.00 6.00 30.00 4.00 30.00 4 13 Clairol: #5 (with Red, Gold or Red Orange tones) -1:14 -2:14 +1:07 +2:07 Pig: 3 File: 134 L'Oreal: M6 (with Gold or Copper tones) -1:14 -2:14 +1:07 +2:07 Pig: 3 File: 134 57 N. MEDIUM RED-COOL 19.00 22.00 6.00 30.00 -10.00 3.50 1 14 Clairol: #4 (with Red Violet, Neutral or Blue Violet tones) -1:15 -2:15 +1:13 +2:13 Pig: 2 File: 141 L'Oreal: M5 (with Ash, Iridescent or Auburn tones) -1:15 -2:15 +1:13 +2:13 Pig: 2 File: 141 58 N. MEDIUM RED-BORDER C/W--COOL 19.00 22.00 6.00 30.00 3.50 3.75 2 14 Clairol: #4 (with Red Violet, Neutral or Blue Violet tones) -1:15 -2:15 +1:13 +2:13 Pig: 2 File: 141 L'Oreal: M5 (with Ash, Iridescent or Auburn tones) -1:15 -2:15 +1:13 +2:13 Pig: 2 File: 141 59 N. MEDIUM RED (G) -BORDER C/W--WARM 19.00 22.00 6.00 30.00 3.75 4.00 3 14 Clairol: #4 (with Red, Gold or Red Orange tones) -1:15 -2:15 +1:13 +2:13 Pig: 2 File: 144 L'Oreal: M5 (with Gold or Copper tones) -1:15 -2:15 +1:13 +2:13 Pig: 2 File: 144 60 N. MEDIUM RED (G) -WARM 19 00 22.00 6.00 30.00 4 00 30.00 4 14 Clairol: #4 (with Red, Gold or Red Orange tones) -1:15 -2:15 +1:13 +2:13 Pig: 2 File: 144 L'Oreal: M5 (with Gold or Copper tones) -1:15 -2:15 +1:13 +2:13 Pig: 2 File: CO 144 cr 61 O. DARK RED-COOL 14.00 19.00 3.00 30.00 -10.00 2.50 1 15 ro co Clairol: #2/#3 (with Red Violet, Neutral or Blue Violet tones) -1:03 -2:03 +1:14 +2:14 Pig: 2 File: 151 L'Oreal: M4 (with Ash, Iridescent or Auburn tones) -1:03 -2:03 +1:14 +2:14 Pig: 2 File: 151 62 O. DARK RED-BORDER C/W--COOL 14.00 19.00 3.00 30.00 2.50 2.75 2 15 o Clairol: #2/#3 (with Red Violet, Neutral or Blue Violet tones) -1:03 -2:03 +1:14 +2:14 Pig: 2 File: 151 m ω rπ L'Oreal: M4 (with Ash, Iridescent or Auburn tones) -1:03 -2:03 +1:14 +2:14 Pig: 2 File: 151 to 63 O. DARK RED-BORDER C/W--WARM 14.00 19.00 3.00 30.00 2.75 3.00 3 15 Clairol: #2/#3 (with Red, Gold or Red Orange tones) -1:03 -2:03 +1:14 +2:14 Pig: 2 File: 000 L'Oreal: M4 (with Gold or Copper tones) -1:03 -2:03 +1:14 +2:14 Pig: 2 File: 151 ro 64 O. DARK RED-WARM 14.00 19.00 3.00 30.00 3.00 30.00 4 15 Clairol: #2/#3 (with Red, Gold or Red Orange tones) -1:03 -2:03 +1:14 +2:14 Pig: 2 File: 000 L'Oreal: M4 (with Gold or Copper tones) -1:03 -2:03 +1:14 +2:14 Pig: 2 File: 151 65 P. RED BLONDE 27.00 40.00 6.00 30.00 6.00 30.00 4 16 Clairol: #6/#7/#8 (with Red, Gold or Red Orange tones) -1:13 -2:13 +1:18 +2:18 Pig: 7 File: 164 L'Oreal: M7/M8 (with Gold or Copper tones) -1:13 -2:13 +1:18 +2:18 Pig: 5 File: 164 66 Q. RED BLONDE 40.00 50.00 7.00 30.00 6.00 30.00 4 17 Clairol: #9/#10 (with Red, Gold or Red Orange tones) -1:16 -2:16 +1:11 +2:11 Pig: 7 File: 164 L'Oreal: M9 (with Gold or Copper tones) -1:16 -2:16 +1:11 +2:11 Pig: 6 File: 164 67 R. RED BLONDE 50.00 80.00 7.00 30.00 6.00 30.00 4 18 Clairol: #9/#10 (with Red, Gold or Red Orange tones) - 1 : 16 - 2 : 16 +1 : 12 +2 : 12 Pig : β File : 164 L'Oreal: M9 (with Gold or Copper tones) - 1 : 16 -2 : 16 +1 : 12 +2 : 12 Pig : 6 File : 164 68 S. BLACK/DARK BROWN/MEDIUM BROWN/BROWN WITH 70%-90% GREY HAIR-WARM 27.00 50.00 -10.00 1.80 4.25 10.00 4 19 Clairol: -1:01 -2:01 +1:03 +2:03 Pig: 0 File: 000 L'Oreal: -1:01 -2:01 +1:03 +2:03 Pig: 0 File: 024 69 S. BLACK/DARK BROWN/MEDIUM BROWN/BROWN WITH 70%-90% GREY HAIR-BORDER C/W--WARM 27.00 50.00 -10.00 1.80 4.004.25319 Clairol: -1:01 -2:01 +1:03 +2:03 Pig: 0 File: 000 L'Oreal: -1:01 -2:01 +1:03 +2:03 Pig: 0 File: 024 70 S. BLACK/DARK BROWN/MEDIUM BROWN/BROWN WITH 70%-90% GREY HAIR-BORDER C/W--COOL 27.00 50.00 -10.00 1.80 3.754.00219 Clairol: " -1:01 -2:01 +1:03 +2:03 Pig: 0 File: 021 L'Oreal: -1:01 -2:01 +1:03 +2:03 Pig: 0 File: 021 71 S. BLACK/DARK BROWN/MEDIUM BROWN/BROWN WITH 70%-90% GREY HAIR-COOL 27.00 50.00 -10.00 1.80 -10.00 3.75 1 19 Clairol: -1:01 -2:01 +1:03 +2:03 Pig: 0 File: 021 g2 L'Oreal: -1:01 -2:01 +1:03 +2:03 Pig: 0 File: 021 TO 72 T. BLACK/DARK BROWN/MEDIUM BROWN/BROWN _ WITH 40%-60% GREY HAIR-WARM 23.00 27.00 -10.00 1.00 4.25 10.00 4 20 -H Clairol: -1:01 -2:01 +1:03 +2:03 Pig: 0 File: 000 Ej L'Oreal: -1:01 -2:01 +1:03 +2:03 Pig: 0 File: 024 m 73 T. BLACK/DARK BROWN/MEDIUM BROWN/BROWN ££ WITH 40%-60% GREY HAIR-BORDER C/W--WARM 23.00 27.00 -10.00 1.00 4.004.25320 m Clairol: -1:01 -2:01 +1:03 +2:03 Pig: 0 File: 000 ω EIj L'Oreal: -1:01 -2:01 +1:03 +2:03 Pig: 0 File: 024 ω -X> 74 T. BLACK/DARK BROWN/MEDIUM BROWN/BROWN ' WITH 40%-60% GREY HAIR-BORDER C/W--COOL 23.00 27.00 -10.00 1.00 3.754.25220 , Clairol: -1:01 -2:01 +1:03 +2:03 Pig: 0 File: 021 ho L'Oreal: -1:01 -2:01 +1:03 +2:03 Pig: 0 File: 021 3 75 T. BLACK/DARK BROWN/MEDIUM BROWN/BROWN WITH 40%-60% GREY HAIR-COOL 23.00 27.00 -10.00 1.00 -10.00 3.75 1 20 Clairol: -1:01 -2:01 +1:03 +2:03 Pig: 0 File: 021 L'Oreal: -1:01 -2:01 +1:03 +2:03 Pig: 0 File: 021 Appendix D TABLE IV MANUFACTURERS PRODUCTS CLAIROL FILES Oil: Logics Violet IV Black Miss Clairol 82N Dk. Neutral Brown Miss Clairol 52D Black Azure M ss Clairol 5ID Black Velvet 014: Logics Blue 3B Medium Brown Miss Clairol 84N Lt Neutrl Brown Logics Violet 3V Medium Brown Miss Clairol 39G Sunset Brown Miss Clairol 95D-N Nightfall Brown Miss Clairol 46D Chestnut Brown Loving Care 80 Auburn Miss Clairol 56R Cinnamon Miss Clairol 37D Iced Brown 021: Logics Violet 2V Dark Brown Logics Neutral 2N Dark Brown Logics Red Violet 2RV Deep Miss Clairol 57D Coffee Brown Miss Clairol 48D Sable Brown 031: Logics Blue 3B Medium Brown Logics Neutral 3N Medium Brown Logics Red Violet 3RV Medium Logics Violet 3V Medium Brown Loving Care 79 Dark Brown 034: Logics Gold 3G Medium Brown 041: Logics Blue 4B Light Brown Logics Violet 4V Light Brown Logics Red Violet 4RV Light Logics Neutral 4N Light Brown Miss Clairol 84N Lt Neutrl Brown Miss Clairol 39G Sunset Brown Miss Clairol 95D-N Nightfall Brown Miss Clairol 46D Chestnut Brown Loving Care 80 Auburn Miss Clairol 56R Cinnamon Miss Clairol 37D Iced Brown 044: Logics Gold 4G Light Brown Logics Red Orange 4R0 Deep Bright Loving Care 77 Medium Ash Brown Miss Clairol 75R Sunsparked Brown Miss Clairol 47R Red Ginger Loving Care 83 Natural Black Miss Clairol 46D Chestnut Brown Loving Care 80 Auburn Miss Clairol 56R Cinnamon Loving Care 82 Dark Warm Brown Miss Clairol 37D Iced Brown 051: Logics Neutral 5N Lightest Brown Logics Violet 5V Lightest Brown Miss Clairol 94D-N Twilight Brown Miss Clairol 86N Dk Neutral Brown Born Blonde Toner 360 Moonlight Mink Miss Clairol 36D Moonlit Brown Beautiful Browns 18D Darkest Brown Beautiful Browns 20D Black Beautiful Browns 15W Dark Warm Brown Miss Clairol 32D Moon Haze 054: Beautiful Browns 12D Medium Ash Brown Loving Care 76 Lt Golden Brown Creme Toner 345D True Camel Beige Creme Toner 346D True Taupe Beige Loving Care 78 Med Golden Brown Loving Care 75 Light Ash Brown Loving Care 74 Reddish Blonde Miss Clairol 42D Moongold Loving Care 775 Smokey Ash Brown Miss Clairol 35G Sunlit Brown Beautiful Browns 20D Black Beautiful Browns 15W Dark Warm Brown Miss Clairol 32D Moon Haze 061: Beautiful Browns 11W Med Golden Brown Jazzing 78 Creme Soda Born Blonde Toner 354 Baby Blush Creme Toner 343D True Ash Blonde Born Blonde Toner 357 Beautiful Beige Beautiful Browns 13ID Med Smokey Brown Miss Clairol 28D Autumn Mist Miss Clairol 25G Sunblonde Brown Beautiful Browns 13W Med Warm Brown Miss Clairol 74G Sunwashed Blonde Beautiful Browns 121W Med Honey Brown 064: Beautiful Browns 10W Bronzed Brown Miss Clairol 28D Autumn Mist Miss Clairol 25G Sunblonde Brown Beautiful Browns 13W Med Warm Brown Miss Clairol 74G Sunwashed Blonde Beautiful Browns 121W Med Honey Brown Beautiful Browns 13ID Med Smokey Brown 071: Born Blonde Toner 356 Innocent Ivory Logics Blue 6V Dark Blonde Born Blonde Toner 358 Winsome Wheat Beautiful Browns 8D Light Ash Brown Born Blonde Toner 355 Blissfully Blonde Jazzing 76 Sandstorm Born Blonde Toner 359 Fair Fawn Miss Clairol 93D-N Dusk Blonde Miss Clairol 34D Hazy Mist Miss Clairol 88N Lt Neutral Blnde Miss Clairol 34D Hazy Mist Creme Toner 342D True Brown Blonde Creme Toner 10B Sandy Blonde Creme Toner 341D True Tan Blonde 074: Beautiful Blondes 6D Blonde Brown Miss Clairol 41G Golden Apricot Beautiful Reds 9W Lt Reddish Brown Creme Toner 344R True Tawny Beige Loving Care 73 Ash Blonde Miss Clairol 88N Lt Neutral Blnde Miss Clairol 34D Hazy Mist Creme Toner 342D True Brown Blnde Creme Toner 10B Sandy Blonde Creme Toner 341 True Tan Blonde 081: Born Blonde Toner 352 Precious Platnm Born Blonde Toner 353 Sweet Silver Born Blonde Toner 361 Happy Honey Jazzing 72 Icicle Creme Toner 31ID 9A Towhead Creme Toner 309D Champgn Parfait Creme Toner 331G Tan Pearl Miss Clairol 92D-N Daybreak Blonde Logics Violet 7V Medium Blonde 084: Beautiful Blondes 4W Med Golden Blonde Creme Toner 307D Champagne Ice Logics Gold 8G Light Blonde Creme Toner 303G Champgn Beige Loving Care 72 Golden Blonde Beautiful Brights 30W 14K Gold Miss Clairol 27G Spring Honey Beautiful Blondes 5D Light Ash Blonde Creme Toner 311D 9A Towhead Creme Toner 309D Champgn Parfait Creme Toner 311G Tan Pearl Logics Violet 7V Medium Blonde Miss Clairol 92DN Daybreak Blonde Miss Clairol 71R-G Sunrise Gold 091: Jazzing 10 Clear Hairglosser Logics Blue 8B Light Blonde. Born Blonde Toner 351 Silent Snow Creme Toner 310D Champgn Toast 094: Beautiful Blondes 2W Lt Golden Blonde 101: Logics Violet 12V Ultra Lt Blond Miss Clairol 20D Arctic Blonde Creme Toner 302D Platinum Beige Creme Toner 319G Ivory Chiffon Creme Toner 315G X-Lite B Logics Blue 12B Ultra Lt Blonde Logics Violet 8V Light Blonde Miss Clairol 91D-N Starlit Blonde Creme Toner 314G x-Lite A Creme Toner 332R Strawberry Blnde Miss Clairol 40D Topaz Miss Clairol 26D Winter Wheat Logics Gold 10G Lightest Blonde 104: Creme Toner 340G True Golden Blonde Creme Toner 332R Strawberry Blnde Miss Clairol 40D Topaz Miss Clairol 26D Winter Wheat Logics Gold 10G Lightest Blonde 111: Creme Toner 301D White Beige Logics Blue 10B Lightest Blonde Creme Toner 323D X-Lite Platinum Miss Clairol 30D Flaxen Blonde Logics Violet 10V Lightest Blonde Logics Gold 12G Ultra Lt. Blonde 114: Miss Clairol 12G Blondest Blonde Jazzing 20 Bold Gold Logics Violet 10V Lightest Blonde Logics Gold 12G Ultra Lt Blonde 131: Beautiful Reds 175W Wine Brown Beautiful Brights 17W Rosewood Brown Beautiful Brights 40W Amethyst 134: Beautiful Reds 14W Cedar Red Brown Miss Clairol 33R Flame Miss Clairol 45R Sparkling Sherry Beautiful Brights 38W Ruby Logics Red Orange 4R0 Deep Bright Miss Clairol 44R Coppertone Beautiful Reds 17W Rosewood Brown 141: Logics Red Violet 3RV Medium Logics Red Violet 4RV Light 144: Logics Red Violet 4RV Light Miss Clairol 64R Red Oak 151: Miss Clairol 68R Berrywood Miss Clairol 70R Plum Brown Logics Red Violet 2RV Deep 164: Logics Red Orange 10RO Ltst Bright Logics Red Orange 8RO Light Bright Miss Clairol 29R Honey Red Miss Clairol 43R Sun Bronze Miss Clairol 72R Sunberry Beautiful Reds 91W Copper Red Jazzing 40 Red Hot Beautiful Brights 34W Spiced Topaz Beautiful Brights 32W Amber Jazzing 30 Spiced Cognac Logics Red Orange 6R0 Med Bright Miss Clairol 31R Sunny Auburn Miss Clairol 73R-G Apricot Glaze L ' OREAL FILES Oil: Majirel Ml Black Crescendo 1 Black Diacolor Darkest Brown Diacolor Plum 021: Crescendo 3 Darkest Brown Majirel M3 Darkest Brown Majirel M5.12 Medium Ash Iridescent Brown Majirel M4 Dark Brown 024: Diacolor Dark Brown Diacolor Medium Natural Ash Brown 031: Crescendo 4 Dark Brown Crescendo 5.1 Ash Brown Crescendo 5 Brown Diacolor Medium Brown Majirel M6.12 Light Ash Iridescent Brown Majirel M6.1 Light Ash Brown Majirel M5.1 Ash Brown Majirel M5 Brown 034: Diacolor Light Brown Diacolor Light Natural Ash Blonde Majirel M5 Brown 041: Crescendo 5 Brown Majirel 6.2 Light Iridescent Brown Majirel M4.51 Ash Mahogany Brown Crescendo 6 Light Brown Crescendo 6.01 Light Natural Ash Brown Crescendo 6.12 Light Ash Iridescent Brown Majirel M6.23 Light Iridescent Golden Brown Majirel M5.15 Mahogany Ash Light Brown Crescendo 5.3 Golden Brown 044: Diacolor Dark Blonde Majirel M5.3 Golden Brown Majirel M7.01 Dark Natural Ash Blonde Crescendo 6.52 Lt Mahogany Irid Brown Majirel M6 Light Brown Majirel M7.1 Dark Ash Blonde Majirel M6.01 Light Natural Amber Brown Majirel M6.23 Light Iridescent Golden Brown Majirel M5.15 Mahogany Ash Light Brown Crescendo 5.3 Golden Brown 051: Majirel M7.23 Dark Iridescent Golden Blonde Crescendo 7.01 Dark Natural Ash Blonde Crescendo 7.1 Dark Ash Blonde Diacolor Natural Ash 054: Majirel Color Mixer Dark Ash Crescendo 8.31 Golden Ash Blonde Crescendo 7.31 Dk Golden Ash Blonde Majirel M6.52 Light Mahogany Irid Brown Majirel M7 Dark Blonde Crescendo 7 Dark Blonde Crescendo 8.52 Mahogany Irid Blonde Crescendo 8.42 Copper Irid Blonde 061: Majirel Color Mixer Light Ash Majirel M9.01 Natural Ash Blonde Crescendo 8.13 Ash Beige Blonde Crescendo 8.01 Natural Ash Blonde Crescendo 10.1 Very Light Ash Blonde Crescendo 10.01 Very Light Natural Blonde Crescendo 9.l Light Ash Blonde Diacolor Dark Natural Ash Blonde Crescendo 9.12 Light Ash Iridescent Blonde Crescendo 9.13 Light Ash Beige Blonde 064: Majirel M7.3 Dark Golden Blonde Majirel M8.3 Golden Blonde Majirel M8 Blonde 071: Majirel M9.12 Light Ash Iridescent Blonde Crescendo 9.01 Lt Natural Ash Blonde Majirel Color Mixer Light Ash Majirel M8.1 Ash Blonde Crescendo 8 Blonde 074: Crescendo 9.04 Lt Natural Copper Blonde Crescendo 8.3 Golden Blonde Majirel M8.1 Ash Blonde Crescendo 8 Blonde 081: Crescendo 10.1 Very Light Ash Blonde Crescendo 10.01 Very Light Natural Blonde Crescendo 9.1 Light Ash Blonde Crescendo 9.12 Light Ash Iridescent Blonde Crescendo 9.13 Light Ash Beige Blonde 084: Crescendo 9.31 Lt Golden Ash Blonde Crescendo 9 Light Blonde Crescendo 9.12 Lt Ash Irid Blonde Crescendo 9.13 Lt Ash Beige Blonde 091: Majirel M10.1 Very Lt Ash Blonde Crescendo P10A Pearl Ash Majirel M9.01 Lt Natural Ash Blonde Crescendo 10.21 Very Light Iridescent Ash Blonde Diacolor Light Beige Majirel Ml0.01 Very Light Natural Ash Blonde Crescendo P10A Shimmer Beige Diacolor Light Ash Blonde Crescendo 10 Very Light Blonde 094: Crescendo 9.3 Light Golden Blonde Majirel M9 Light Blonde Majirel M9.3 Light Golden Blonde Majiblond 90IX Extra Lt Ash Blonde Diacolor Light Beige Majirel M10.01 Very Light Natural Ash Blonde Crescendo P10A Shimmer Beige Diacolor Light Ash Blonde Crescendo 10 Very Light Blonde 101: Majiblond 901 Light Light Natural Ash Blonde Majiblond Lightest Light Ash Irid Blonde 104: Majirel M10 Very Light Blonde Majirel M9.13 Lt Ash Beige Blonde Majiblond 900 Lt Lt Natural Blonde Majiblond 911 Lightest Light Int Ash Blonde 111: Crescendo P10E Iridescent Ivory Diacolor Clear 114: Majiblond 913X Lightest Lt Natural Beige Blonde Majiblond 90OX Extra Light Platinum Blonde Diacolor Clear 131: Majirel M6.6 Light Auburn Brown 134: Majirel M6.64 Light Auburn Copper Brown Diacolor Copper Majirel M6.6 Light Auburn Brown Crescendo 7.43 Dk Copper Golden Blonde Diacolor Golden Copper Crescendo 6.46 Light Copper Auburn Brown 141: Diacolor Red Mahogany Diacolor Dark Auburn Majirel M7.62 Dark Auburn Iridescent Blonde Diacolor Auburn Diacolor Light Auburn 144: Crescendo 4.56 Dark Mahogany Auburn Brown Majirel M7.62 Dark Auburn Irid Blonde Diacolor Auburn Diacolor Light Auburn Crescendo 4.45 Dark Copper Mahogany Brown 151: Majirel M5.62 Auburn Iridescent Brown Majirel M5.20 Int Iridescent Brown 164: Majirel M8.34 Golden Copper Blonde Majirel M9.04 Light Natural Copper Blonde Majirel M7.4 Dark Copper Blonde Majiblond 903 Light Light Natural Golden Blonde Majirel M7.40 Dark Int Copper Blonde Diacolor Gold Crescendo 7.44 Dark Tp Copper Blonde Crescendo 8.34 Golden Copper Blonde Crescendo 4.56 Dark Mahogany Auburn Blonde ■ 4 „ 3 -. - PCT/IB96/00731 TABLE V Appendix E LIST OF NATURAL HAIR COLOR OPTIONS FOR GREY HAIR PROGRAM 1. If Grey is present in Black, Dark Brown, Medium Brown or Brown Hair, please press #1. 2. If Grey is present in Light Brown/Darkest Blonde Hair, please press #2. 3. If Grey is present in Dark Red, Medium Red or Medium Light Red Hair, please press #3. 4. if Grey is present in Light Red or Red Blonde Hair, please press #4. If Grey is present in Medium to Medium Dark Blonde Hair, please press #5. If Grey is present in Light Blonde Hair, please press #6. Appendix F TABLE VI CALCULATION OF PERCENTAGE OF GREY HAIR or Color Categories in Table I having grey (e.g. 61-68) : The "L" value of the natural hair (Site #1) and the value of the "L" from another site. If the other site's "L" value is from l to 2 points higher than the "L" of the natural hair, the category is: 40% to 60% Grey Hair. If the other site's "L" value is above 2 points higher than the "L" of the natural hair, the category is: 70% to 90% Grey Hair. If the "L" value is under 1 point increase from the most natural site (Site #1) , then the category is: Low percentage of Grey Hair. For Color Categories containing grey, not listed in Table I: LIGHT BROWN/DARKEST BLOND HAIR: If "L" » +4 to +10 and hair is 40% - 60% Grey "a" = -10.00 to - .80 If "L" = +10 or higher and hair is 70% - 90% Grey "a" = -10.00 to - .80 DARK RED. MEDIUM RED OR MEDIUM LIGHT RED HAIR: If "L" = +6 to +11 and hair is 40% - 60% Grey If "L" = +11 or higher and hair is 70% - 90% Grey "a" = -10.00 to - .80 LIGHT RED OR RED BLONDE HAIR: If "L" - +5 to +7 and hair is 40% - 60% Grey "a" = -10.00 to - .80 If "L" = +7 or higher and hair is 70% - 90% Grey "a" = -10.00 to - .80 MEDIUM TO MEDIUM DARK BLONDE HAIR: If "L" = +2 to +4 hair is 40% - 60% Grey If "L" = +4 or higher hair is 70% - 90% Grey LIGHT BLONDE HAIR: If "L" = -.25 or less and hair is 40% - 60% Grey "a" = -1.50 to -2.00 If "L" = .25 or less and hair is 70% - 90% Grey "a" = -2.00 or higher Appendix G TABLE VII CLAIROL PRODUCT RECOMMENDATIONS FOR COOL SKIN BLACK Miss Clairol 82N Dk. Neutral Brown Miss Clairol 52D Black Azure Logics Violet IV Black Miss Clairol 5ID Black Velvet GRAY Glorious Grays G07 Glorious. Silver Glorious Grays G05 Glorious Platinum Glorious Grays Gil Glorious Smoke Glorious Grays G09 Glorious Slate DARKEST DARK BROWN Miss Clairol 57D Coffee Brown Miss Clairol 48D Sable Brown Logics Violet 2V Dark Brown DARK BROWN Logics Neutral 3N Medium Brown Loving Care 79 Dark Brown LIGHTEST DARK BROWN Logics Blue 3B Medium Brown Miss Clairol 84N Lt Neutrl Brown Logics Violet 3V Medium Brown Miss Clairol 39G Sunset Brown Miss Clairol 95D-N Nightfall Brown LIGHTEST DARK BROWN COOL/WARM BORDERLINE SHADES Miss Clairol - 46D Chestnut Brown Loving Care - 80 Auburn Miss Clairol - 56R Cinnamon Miss Clairol - 37D Iced Brown DARK MEDIUM BROWN Miss Clairol 94D-N Twilight Brown Miss Clairol 86N Dk Neutral Brown Logics Neutral 4N Light Brown MEDIUM BROWN Born Blonde Toner 360 Moonlight Mink Logics Blue 4B Light Brown Logics Neutral 5N Lightest Brown Miss Clairol 36D Moonlit Brown Beautiful Browns 18D Darkest Brown MEDIUM BROWN COOL/WARM BORDERLINE SHADES Beautiful Browns - 20D Black Beautiful Browns - 15W Dark Warm Brown Miss Clairol - 32D Moon Haze DARK RED Miss Clairol 68R Berrywood Miss Clairol 7OR Plum Brown Logics Red Violet 2RV Deep MEDIUM RED Logics Red Violet 3RV Medium MEDIUM RED COOL/WARM BORDERLINE SHADE Logics Red violet - 4RV Light LIGHT RED/LIGHT AUBURN Beautiful Reds 17W Rosewood Brown LIGHT RED/LIGHT AUBURN COOL/WARM BORDERLINE SHADE Beautiful Brights - 17W Rosewood Brown DARK AUBURN COOL/WARM BORDERLINE SHADES Beautiful Brights - 40W Amethyst Miss Clairol - 64R Red Oak LIGHTEST LIGHT BLONDE Creme Toner 301D White Beige Logics Blue 10B Lightest Blonde Creme Toner 323D X-Lite Platinum Miss Clairol 30D Flaxen Blonde LIGHTEST LIGHT BLONDE COOL/WARM BORDERLINE SHADES Logics Violet - 10V Lightest Blonde Logics Gold - 12G Ultra Lt. Blonde LIGHT BLONDE Logics Violet 12V Ultra Lt Blonde Miss Clairol 20D Arctic Blonde Creme Toner 302D Platinum Beige Creme Toner 319G Ivory Chiffon Creme Toner 315G X-Lite B Logics Blue 12B Ultra Lt Blonde Logics Violet 8V Light Blonde Miss Clairol 91D-N Starlit Blonde Creme Toner 314G X-Lite A LIGHT BLONDE COOL/WARM BORDERLINE SHADE Creme Toner - 332R Strawberry Blonde Miss Clairol - 40D Topaz Miss Clairol - 26D Winter Wheat Logics Gold - 10G Lightest Blonde DARKEST LIGHT BLONDE Jazzing 10 Clear Hairglosser Logics Blue 8B Light Blonde Born Blonde Toner 351 Silent Snow Creme Toner 310D Champgn Toast LIGHTEST MEDIUM BLONDE Born Blonde Toner 352 Precious Platnm Born Blonde Toner 353 Sweet Silver Born Blonde Toner 361 Happy Honey Jazzing 72 Icicle LIGHTEST MEDIUM BLONDE COOL/WARM BORDERLINE SHADES Creme Toner 311D 9A Towhead Creme Toner 309D Champgn Parfait Creme Toner 331G Tan Pearl Miss Clairol 92D-N Daybreak Blonde Logics Violet 7V Medium Blonde MEDIUM BLONDE Born Blonde Toner 356 Innocent Ivory Logics Blue 6V Dark Blonde Born Blonde Toner 358 Winsome Wheat Beautiful Browns 8D Light Ash Brown Born Blonde Toner 355 Blissfully Blonde Jazzing 76 Sandstorm Born Blonde Toner 359 Fair Fawn Miss Clairol 93D-N Dusk Blonde Miss Clairol 34D Hazy Mist MEDIUM BLONDE COOL/WARM BORDERLINE SHADES Miss Clairol - 89N Lt Neutral Blnde Miss Clairol - 34D Hazy Mist Creme Toner - 342D True Brown Blnde Creme Toner - 10B Sandy Blonde Creme Toner - 34ID True Tan Blonde DARKEST MEDIUM BLONDE & LIGHTEST BROWN Beautiful Browns 11W Med Golden Brown Jazzing 78 Creme Soda Born Blonde Toner - 354 Baby Blush Creme Toner 343D True Ash Blonde Born Blonde Toner - 357 Beautiful Beige Beautiful Browns 13ID Med Smokey Brown DARKEST MEDIUM BLONDE & LIGHTEST BROWN COOL/WARM BORDERLINE SHADES Miss Clairol 28D Autumn Mist Miss Clairol 25G Sunblonde Brown Beautiful Browns 13W Med Warm Brown Miss Clairol 74G Sunwashed Blonde Beautiful Browns 121W Med Honey Brown BLACK Majirel Ml Black Crescendo 1 Black Diacolor Plum BLACK BORDERLINE SHADE Diacolor Darkest Brown DARKEST DARK BROWN Crescendo 3 Darkest Brown Majirel M3 Darkest Brown Majirel M5.12 Medium Ash Iridescent Brown Maj -rel M4 Dark Brown MEDIUM DARK BROWN Crescendo 4 Dark Brown Crescendo 5.1 Ash Brown Crescendo 5 Brown Diacolor Medium Brown Majirel ■ M6.12 Light Ash Iridescent Brown Majirel M6.1 Light Ash Brown Majirel M5.1 Ash Brown MEDIUM DARK BROWN COOL/WARM BORDERLINE SHADE Majirel - M5 Brown LIGHTEST DARK BROWN Crescendo 5 Brown Majirel 6.2 Light Iridescent Brown Majirel M4.51 Ash Mahogany Brown Crescendo 6 Light Brown Crescendo 6.01 Light Natural Ash Brown Crescendo 6.12 Light Ash Iridescent Brown LIGHTEST DARK BROWN COOL/WARM BORDERLINE SHADE Majirel - M6.23 Light Iridescent Golden Brown Majirel - M5.15 Mahogany Ash Light Brown Crescendo - 5.3 Golden Brown MEDIUM BROWN Majirel M7.23 Dark Iridescent Golden Blonde Crescendo 7.01 Dark Natural Ash Blonde Crescendo 7.1 Dark Ash Blonde Diacolor Natural Ash DARK RED Majirel M5.62 Auburn Iridescent Brown Majirel M5.20 Int Iridescent Brown MEDIUM RED Diacolor Red Mahogany Diacolor Dark Auburn MEDIUM RED COOL/WARM BORDERLINE SHADE Majirel - M7.62 Dark Auburn Iridescent Blonde Diacolor - Auburn Diacolor - Light Auburn LIGHT RED COOL/WARM BORDERLINE SHADE Majirel - M6.6 Light Auburn Brown LIGHTEST LIGHT BLONDE Crescendo P10E Iridescent Ivory LIGHTEST LIGHT BLONDE COOL/WARM BORDERLINE SHADE Diacolor - Clear MEDIUM LIGHT BLONDE Majiblond 901 Light Light Natural Ash Blonde Majiblond Lightest Light Ash Irid Blonde DARKEST LIGHT BLONDE Majirel M10.1 Very Lt Ash Blonde Crescendo P10A Pear Ash Majirel M9.01 Lt Natural Ash Blonde Crescendo 10.21 Very Light Iridescent Ash Blonde DARKEST LIGHT BLONDE COOL/WARM BORDERLINE SHADE Diacolor - Light Beige Majirel - M10.01 Very Light Natural Ash Blonde Crescendo - P10A Shimmer Beige Diacolor - Light Ash Blonde Crescendo - 10 Very Light Blonde LIGHTEST MEDIUM BLONDE Crescendo 10.1 Very Light Ash Blonde Crescendo 10.01 Very Light Natural Blonde Crescendo 9.1 Light Ash Blonde LIGHTEST MEDIUM BLONDE COOL/WARM BORDERLINE SHADE Crescendo - 9.12 Light Ash Iridescent Blonde Crescendo - 9.13 Light Ash Beige Blonde MEDIUM BLONDE Majirel M9.12 Light Ash Iridescent Blonde Crescendo 9.01 Lt Natural Ash Blonde Majirel Color Mixer Light Ash MEDIUM BLONDE COOL/WARM BORDERLINE SHADE Majirel - M8.1 Ash Blonde Crescendo - 8 Blonde DARKEST MEDIUM BLONDE Majirel Color Mixer Light Ash Majirel M9.01 Natural Ash Blonde Crescendo 8.13 Ash Beige Blonde Crescendo 8.01 Natural Ash Blonde Diacolor Dark Natural Ash Blonde REDDISH BLONDE Crescendo 4.56 Dark Mahogany Auburn Blonde CLAIROL PRODUCT RECOMMENDATIONS FOR WARM SKIN DARK BROWN Logics Gold 3G Medium Brown BROWN WITH AUBURN TONES Miss Clairol 75R Sunsparked Brown Miss Clairol 47R Red Ginger LIGHTEST DARK BROWN Logics Gold 4G Light Brown LIGHTEST -DARK BROWN WARM/COOL BORDERLINE SHADES Loving Care 83 Natural Black Miss Clairol 46D Chestnut Brown Loving Care 80 Auburn Miss Clairol 56R Cinnamon Loving Care 82 Dark Warm Brown Miss Clairol 37D Iced Brown DARK MEDIUM BROWN Loving Care 77 Medium Ash Brown MEDIUM BROWN Loving Care 76 Lt Golden Brown Loving Care 78 Med Golden Brown Creme Toner 346D True Taupe Beige Logics Gold 6G Dark Blonde Loving Care 75 Light Ash Brown Logics Violet 6V Dark Blonde Logics Violet 4V Light Brown Loving Care 74 Reddish Blonde Miss Clairol 42D Moongold Miss Clairol 35G Sunlit Brown Beautiful Browns 12D Medium Ash Brown Creme Toner 345D True Camel Beige Logics Violet 5V Lightest Brown Loving Care 775 Smokey Ash Brown MEDIUM BROWN WARM/COOL BORDERLINE SHADES Beautiful Browns - 20D Black Beautiful Browns - 15W Dark Warm Brown Miss Clairol - 32D Moon Haze MEDIUM RED WARM/COOL BORDERLINE SHADE Logics Red Violet - 4RV Light LIGHT RED/LIGHT AUBURN Miss Clairol 33R Flame Miss Clairol 45R Sparkling Sherry Beautiful Brights 38W Ruby Logics Red Orange 4RO Deep Bright Miss Clairol 44R Coppertone Beautiful Reds 14W Cedar Red Brown LIGHT RED/LIGHT AUBURN WARM/COOL BORDERLINE SHADE Beautiful Reds - 17W Rosewood Brown DARK AUBURN WARM/COOL BORDERLINE SHADE Beautiful Brights - 40W Amethyst Miss Clairol - 64R Red Oak LIGHTEST LIGHT BLONDE Miss Clairol 12G Blondest Blonde Jazzing 20 Bold Gold LIGHTEST LIGHT BLONDE WARM/COOL BORDERLINE SHADES Logics Violet - 10V Lightest Blonde Logics Gold - 12G Ultra Lt Blonde LIGHT BLONDE Creme Toner 34OG True Golden Blonde LIGHT BLONDE WARM/COOL BORDERLINE SHADES Creme Toner - 332R Strawberry Blnde Miss Clairol - 40D Topaz Miss Clairol - 26D Winter Wheat Logics Gold - 10G Lightest Blonde DARKEST LIGHT BLONDE Beautiful Blondes 2W Lt Golden Blonde LIGHTEST MEDIUM BLONDE Beautiful Blondes 4W Med Golden Blonde Creme Toner 307D Champagne Ice Logics Gold 8G Light Blonde Loving Care 72 Golden Blonde Beautiful Brights 30W 14k Gold Miss Clairol 27G Spring Honey Beautiful Blondes 5D Light Ash Blonde Creme Toner 303G Champgn Beige LIGHTEST MEDIUM BLONDE WARM/COOL BORDERLINE SHADES Creme Toner 31ID 9A Towhead Creme Toner 309D Champgn Parfait Creme Toner 331G Tan Pearl Logics Violet 7V Medium Blonde Miss Clairol 92DN Daybreak Blonde LIGHTEST MEDIUM BLONDE W/REDDISH TONES Miss Clairol - 71R-G Sunrise Gold MEDIUM BLONDE Beautiful Blondes 6D Blonde Brown Miss Clairol 41G Golden Apricot Beautiful Reds 9W Lt Reddish Brown Loving Care 73 Ash Blonde Creme Toner 344R True Tawny Beige MEDIUM BLONDE WARM/COOL BORDERLINE SHADES Miss Clairol - 88N Lt Neutral Blnde Miss Clairol - 34D Hazy Mist Creme Toner - 3 2D True Brpwn Bind Creme Toner - 10B Sandy Blonde Creme Toner - 34ID True Tan Blonde DARKEST MEDIUM BLONDE & LIGHTEST BROWN Beautiful Browns 10W Bronzed Brown DARKEST MEDIUM BLONDE & LIGHTEST BROWN WARM/COOL BORDERLINE SHADES Miss Clairol - 28D Autumn Mist Miss Clairol - 25G Sunblonde Brown Beautiful Browns - 13W Med Warm Brown Miss Clairol - 74G Sunwashed Blonde Beautiful Browns - 121W Med Honey Brown Beautiful Browns - 13ID Med Smokey Brown REDDISH BLONDE Logics Red Orange 10RO Ltst Bright Logics Red Orange SRO Light Bright Miss Clairol 29R Honey Red Miss Clairol 43R Sun Bronze Miss Clairol 72R Sunberry Beautiful Reds 91W Copper Red Jazzing 40 Red Hot Beautiful Brights 34W Spiced Topaz Beautiful Brights 32W Amber Jazzing 30 Spiced Cognac Logics Red Orange 6RO Med Bright Miss Clairol 31R Sunny Auburn Miss Clairol 73R-G Apricot Glaze BLACK WARM/COOL BORDERLINE SHADE Diacolor - Darkest Brown DARKEST DARK BROWN Diacolor Dark Brown Diacolor Medium Natural Ash Brown MEDIUM DARK BROWN Diacolor Light Brown Diacolor Light Natural Ash Blonde MEDIUM DARK BROWN WARM/COOL BORDERLINE SHADE Majirel - M5 Brown LIGHTEST DARK BROWN Diacolor Dark Blonde Majirel M7.01 Dark Natural Ash Blonde Crescendo 6.52 Light Mahogany Irid Brown Majirel M6 Light Brown Majirel M5.3 Golden ' Brown Majirel M7.1 Dark Ash Blonde Majirel M6.01 Light Natural Amber Brown LIGHTEST DARK BROWN WARM/COOL BORDERLINE SHADE Majirel M6.23 Light Iridescent Golden Brown Majirel M5.15 Mahogany Ash Light Brown Crescendo 5.3 Golden Brown MEDIUM BROWN Crescendo 8.31 Golden Ash Blonde Crescendo 7.31 Dk Golden Ash Blonde Majirel M6.52 Light Mahogany Irid Brown Majirel M7 Dark Blonde Crescendo 7 Dark Blonde Crescendo 8.52 Mahogany Irid Blonde Crescendo 8.42 Copper Irid Blonde Majirel Color Mixer Dark Ash MEDIUM RED Crescendo 4.56 Dark Mahogany Auburn Brown MEDIUM RED WARM/COOL BORDERLINE SHADE Majirel - M7.62 Dark Auburn Irid Blonde Diacolor - Auburn Diacolor - Light Auburn LIGHT RED Majirel M6.64 Light Auburn Copper Brown Diacolor Copper LIGHT RED WARM/COOL BORDERLINE SHADE Majirel - M6.6 Light Auburn Brown DARK AUBURN Crescendo 4.45 Dark Copper Mahogany Brown LIGHT AUBURN Crescendo 7.43 Dk Copper Golden Blonde Diacolor Golden Copper Crescendo 6.46 Light Copper Auburn Brown LIGHTEST LIGHT BLONDE Majiblond 913X Lightest Lt Natural Beige Blonde Majiblond 900X Extra Light Platinum Blonde LIGHTEST LIGHT BLONDE WARM/COOL BORDERLINE SHADE Diacolor - Clear MEDIUM LIGHT BLONDE Majirel M10 Very Light Blonde Majirel M9.13 Lt Ash Beige Blonde Majiblond 900 Lt Lt Natural Blonde Majiblond 911 Lightest Light Int Ash Blonde DARKEST LIGHT BLONDE Crescendo 9.3 Light Golden Blonde Majirel M9 Light Blonde Majirel M9.3 Light Golden Blonde Majiblond 90IX Extra Lt Ash Blonde DARKEST LIGHT BLONDE WARM/COOL BORDERLINE SHADE Diacolor - Light Beige Majirel - Ml0.01 Very Light Natural Ash Blonde Crescendo - P10A Shimmer Beige Diacolor - Light Ash Blonde Crescendo - 10 Very Light Blonde LIGHTEST MEDIUM BLONDE Crescendo 9.31 Lt Golden Ash Blonde Crescendo 9 Light Blonde LIGHTEST MEDIUM BLONDE WARM/COOL BORDERLINE SHADE Crescendo - 9.12 Lt Ash Irid Blonde Crescendo - 9.13 Lt Ash Beige Blonde MEDIUM BLONDE Crescendo 9.04 Lt Natural Copper Blonde Crescendo 8.3 Golden Blonde MEDIUM BLONDE WARM/COOL BORDERLINE SHADE Majirel - M8.1 Ash Blonde Crescendo - 8 Blonde DARKEST MEDIUM BLONDE Majirel M7.3 Dark Golden Blonde Majirel M8.3 Golden Blonde Majirel M8.13 Ash Beige Blonde Majirel M8 Blonde REDDISH BLONDE Majirel M8.34 Golden Copper Blonde Majirel M9.04 Light Natural Copper Blonde Majirel M7.4 Dark Copper Blonde Majiblond 903 Light Light Natural Golden Blonde Majirel M7.40 Dark Int Copper Blonde Diacolor Gold Crescendo 7.44 Dark Tp Copper Blonde

Claims: Claims A hair color analysis process comprising the steps of (a) measuring with a measuring instrument the value of a plurality of color factors in the color of an individual's hair, (b) providing an indica¬ tor having a plurality of hair color classifica¬ tions defining ranges of said color factors, and (c) comparing the plurality of color factors to the ranges of the color factors, to indicate a classification of hair color. The process according to claim 1 further compris¬ ing the step of (d) providing a table of compari¬ sons of a preexisting product line hair color classification with the classification of hair color indicated in step (c) . The process according to claim 1 wherein step (b) comprises providing said indicator in computer memory, and step (c) comprises comparing electron¬ ically the measured factors with the ranges of factors defining classifications contained in said memory. The process according to claim 1 further compris¬ ing the steps of indicating a menu of actions affecting hair color, providing a database of the hair color classifications, menu action items and associated hair coloring agent identifications empirically determined to effect said menu actions, and locating in the database of treatment agents associated with the selected menu action item and indicated classification of hair color. 5. The process according to claim 1 wherein the color factors are L and Hunter a and the classifications are percentage of grey. 6. The process according to claim 5 further compris¬ ing the steps of identifying one of a broad family of hair colors relating to the individuals hair, said indicator being arranged in divisions corre¬ sponding to broad families, comparing the plural- ity of color factors to indicate a classification including locating the division of the indicator associated with the identified one of a broad family of hair colors and matching the measured color factors in the division. 7. The process according to claim 6 further compris¬ ing the steps of indicating a menu of actions affecting hair color, providing a data base of the hair color classifications, menu action items and associated treatment agents empirically determined to effect said menu actions, and locating, in the database, treatment agents associated with the selected menu action and indicated classification of hair color. 8. A method of identifying a hair color treatment agent comprising the steps of identifying a color characteristic of an individual by measurement of color factors associated with the individual's color characteristics, and providing a database of hair color treatment agents and classifications of color characteristics of individuals in associa¬ tion therewith. The method of identifying a hair color treatment according to claim 8 wherein the color character¬ istic is skin color. 10. A hair color analysis system including means for measuring with a measuring instrument the value of a plurality of color factors in the color of an individual's hair, providing an indicator in memory having a plurality of hair color classifi¬ cations defining ranges of said color factors, and means for comparing the plurality of color factors to the ranges of the color factors, to indicate a classification of hair color. 11. The system according to claim 10 further compris¬ ing a table in memory of comparisons of a pre¬ existing product line hair color classification with said indicated classification of hair color. 12. The system according to claim 10 further compris¬ ing means for indicating a menu of actions affect¬ ing hair color, memory containing a database of the hair color classifications, menu action items and associated hair coloring agent identifications empirically determined to effect said menu actions, and means for locating in the database treatment agents associated with the selected menu action item and indicated classification of hair color. 13. The system according to claim 10 wherein the color factors are L and Hunter a and the classifications are percentage of grey. 14. The system according to claim 13 further compris¬ ing means for identifying one of a group of hair colors relating to the hair of individuals, said indicator being arranged in divisions correspond¬ ing to said groups, and means for comparing the plurality of color factors to indicate a classifi- cation including means for locating the division of the indicator associated with the identified one of a group of hair colors and then matching the measured color factors in the division. 15. The system according to claim 14 further including means for displaying a menu of actions affecting hair color, means for selecting an action, a database in memory of the hair color classifica¬ tions, menu action items and associated treatment agents empirically determined to effect said menu actions, and means for locating, in the database, treatment agents associated with the selected menu action and indicated classification of hair color. 16. A system for identifying a hair color treatment agent including means for identifying a color characteristic of an individual by measurement of color factors associated with the individual's color characteristics, a database in memory of hair color treatment agents and classifications of color characteristics of individuals in associa¬ tion therewith. 17. The system for identifying a hair color treatment agent according to claim 16 wherein the color characteristic is skin color. 18. The process according to claim 1 wherein the color factors are L and Hunter b and the classifications are percentage of grey. 19. The system according to claim 10 wherein the color factors are L and Hunter b and the classifications are percentage of grey.

Inventors: BILLMEYER FRED W JR, MACFARLANE DARBY S, MACFARLANE DAVID KENNETH, BILLMEYER, FRED, W., JR., MACFARLANE, DARBY, S., MACFARLANE, DAVID, KENNETH
Applicants: BILLMEYER FRED W, CHROMATICS COLOR SCIENCES INT, MACFARLANE DARBY S, MACFARLANE DAVID K, BILLMEYER, FRED, W., JR., CHROMATICS COLOR SCIENCES INTERNATIONAL, INC., MACFARLANE, DARBY, S., MACFARLANE, DAVID, KENNETH
Application year: 1996
Main classification: G01J3
IPC codes: A45D19, A45D44, A61B5, G01J3, G01N33, G06F17, G06F19