Patent ID: 9320700
Filing Date: 2016-04-26
CPC Classification: A61K,A61Q

Claim Text:
1. A cosmetic composition comprising: (a) about 20% to about 40% by weight, based on the total weight of the cosmetic composition, of at least one latex film forming polymer; (b) at least one acid; (c) water; and (d) optionally, at least one pigment; wherein said composition has a viscosity from about 0.01 Pa·s to about 1500 Pa·s at a shear rate of 1/s and a pH of from about 6.5 to about 8, wherein the latex film forming polymer is an acrylate copolymer having a glass transition temperature from about −15° C. to about 90° C., wherein the acrylate copolymer is selected from the group consisting of styrene/acrylates/ammonium methacrylate copolymers, styrene/acrylates copolymers emulsion, styrene acrylic copolymers, and mixtures thereof, and wherein the acid is selected from the group consisting of citric acid, isocitric acid, formic acid, hydrochloric acid, lactic acid, malic acid, oxalic acid, tartaric acid, trichloroacetic acid, and mixtures thereof.