Patent ID: 8333956
Filing Date: 2012-12-18
Classification: A61K,A61Q

Abstract:
1. A lipstick or mascara composition comprising an emulsion having an aqueous phase and a non-aqueous phase, a gelling system of from about 1% to about 30% of at least one non-siloxane based polyamide resin as the primary gelling agent in the non-aqueous phase, an alkanolamide of fatty acid or a derivative thereof, which is selected from stearamide MEA, lauramide MEA and stearamide MEA stearate, from about 0.01% to about 10% of a surfactant having an HLB value of greater than 8 which is an alkylene oxide-containing emulsion stabilizer selected from the group consisting of cetyl dimethicone copolyol/polylyceryl-4 isostearate/hexyl laurate, PEG-30 dipolyhydroxystearate, sorbitan tristearate, glyceryl stearate/PEG-100 stearate, glyceryl olivate, polysorbate 20, stearic acid and laureth-7, and a color component comprising greater than 2% inorganic pigments, by total weight of the composition, wherein the emulsion is wax-free, and the non-siloxane based polyamide resin is an ester-terminated polyamide of the following formula wherein: each R each R each R each R n is the number of repeating units, such that ester groups constitute from 10% to 50% of the total of the ester and amide groups in the polyimide.