HAIR TREATMENT COMPOSITION WITH SUBSTITUTED SILICONE(S)

摘要

A hair treatment composition includes, based on the weight of the composition, 0.1 to 20 wt. % at least one silicone which has groupings of the formula (I) as defined herein; 0.1 to 20 wt. % at least one copolymer which has monomer units of the formulas (V) and (VI) as defined herein; and 0.1 to 10 wt. % (RS)-2-cyano-3,3-diphenylacrylic acid-2-ethylhexyl ester. The hair treatment composition has an improved protection effect against UV radiation and imparts better combability, shine, elasticity, brittleness, and maximum tear resistance to hair.

主权项

1. A hair treatment composition, including—in each case based on the weight of the hair treatment composition—
a) 0.1 to 20 wt. % at least one silicone, which has groupings of formula (I) in which n represents values from 1 to 1000 and A represents a grouping wherein R1 represents —H or —CH3 and R represents a straight-chain or branched alkyl group having 8 to 24 C atoms and a represents an integer from 1 to 20; b) 0.1 to 20 wt. % at least one copolymer, which has monomer units of formulas (V) and (VI) wherein R2 represents —H or —CH3 and X represents —H, an alkali metal cation, or a straight-chain or branched alkyl group having 1 to 24 C atoms; and c) 0.1 to 10 wt. % (RS)-2-cyano-3,3-diphenylacrylic acid-2-ethylhexylester.