Patent ID: 6045782
Filing Date: 2000-04-04
Classification: A61K,A61Q,Y10S

Abstract:
An anhydrous cosmetic stick composition with improved transfer resistance comprising, by weight of the total composition:(a) 10-70% cyclomethicone,(b) 0.1-40% of a polymeric organosiloxane emulsifier which is cetyl dimethicone copolyol,(c) 0.1-30% of a nonvolatile oil having a viscosity of 36 to 600,000 centistokes at 25.degree. C. and selected from the group consisting of an ester oil, wherein the ester oil is pentaerythriol tetraoctonoate or has the formula RCO--OR' wherein R and R' are each independently a straight or branched chain C1-50 alkyl, alkenyl, or alkoxyalkyl a paraffinic hydrocarbon, wherein the paraffinic hydrocarbon is selected from the group consisting of polyisobutene, polydecene, squalene, polyalphaolefins and mixtures thereof and mixtures thereof,(d) 1-40% of a wax having a melting point of 30 to 120.degree. C., and(e) 5-50% of dry particulate matter having a particle size of 0.02 to 200 microns.