Cosmetic compositions for the hair and skin based on copolymers having tertiary amine and/or quaternary ammonium functions

摘要

A cosmetic composition for the care of the hair and the skin comprises a cosmetic vehicle and at least one copolymer having one or both of tertiary amine and quaternary ammonium functions. The copolymer, which can have a molecular weight between 2,000 and 500,000 is present in the composition in an amount between 0.01 and 15 percent by weight thereof.