Cosmetic composition, useful for treating hair in presence/absence of heat for shaping and/or fixing the hairstyle, comprises fatty-chain silanes and/or their oligomers, and anionic, amphoteric and non-ionic fixing polymers

摘要

Cosmetic composition comprises fatty-chain silanes and/or their oligomers, and anionic, amphoteric and non-ionic fixing polymers. Cosmetic composition comprises fatty-chain silanes having a structure of formula (R1Si(OR2) z(R3) x(OH) y) (I) and/or their oligomers, and anionic, amphoteric and non-ionic fixing polymers. R1 : 7-8C linear or branched alkyl or alkenyl; R2, R3 : 1-6C linear or branched alkyl; y, z : 0-3; and x : 0-2, where z+x+y is 3.