Patent ID: 6060041
Filing Date: 2000-05-09
Classification: A61K,A61P,A61Q,B82Y

Abstract:
Cosmetic composition for the photoprotection of keratinous material, comprising in a cosmetically acceptable aqueous medium, at least one metal oxide nanopigment and an acrylic terpolymer comprising:a) about 20 to 70% by weight, of a carboxylic acid containing .alpha., .beta.-monoethylenic unsaturation;b) about 20 to 80% by weight, of a non-surfactant monomer containing monoethylenic unsaturation, which is different from a); andc) about 0.5 to 60% by weight, of a nonionic urethane monomer which is the product of reaction of a monohydric nonionic surfactant with a monoisocyanate containing monoethylenic unsaturation.