Patent ID: 8722028
Filing Date: 2014-05-13
Classification: A61K,A61Q,C08F

Abstract:
1. A method for treating hair which comprises applying to the hair, a cosmetic composition comprising, in a physiologically acceptable medium, at least one random ethylenic copolymer consisting of: a) from 10% to 80% by weight, relative to the total weight of the copolymer, of at least one monomer chosen from compounds of formula (I): wherein: R Z is a divalent group chosen from —COO—, —CONH—, —CONCH x is chosen from 0 and 1; R n is an integer ranging from 3 to 300 inclusive; R b) from 20% to 90% by weight, relative to the total weight of the copolymer, of an anionic monomer, chosen from monomers of formula (II): wherein: R Z′ is a divalent group chosen from —COO—, —OCO— or —O—, —SO x′ is chosen from 0 and 1; R′ m′ is chosen from 0 and 1; Y is a group chosen from —COOH, and salts thereof.