A COSMETIC COMPOSITION CONTAINING AT LEAST ONE ANIONIC TENSID, AT LEAST ONE CATIONIC POLYMER, AND AT LEAST ON BRANCHED, AMPHIPHILIC ACRYL BLOCK COPOLYMER AND HAIR TREATMENT METHOD USING THIS COMPOSITION

摘要

Cosmetic composition comprises branched amphiphilic block copolymer(s) (I), cationic polymer(s) (II) and at least 3 wt.% of an anionic surfactant. (I) comprises 1-20C alkyl (meth)acrylate, N-(2-12C alkyl)-(meth)acrylamide or N,N-di(2-12C alkyl)-(meth)acrylamide units; (meth)acrylic acid units; and units derived from monomer(s) having at least two polymerizable unsaturated groups. An Independent claim is also included for treatment of keratinic materials by applying the composition and then rinsing the keratinic materials.