| 摘要 |
The invention relates to hair treatment agents containing (a) at least one water-soluble polymer that comprises at least one -Si(OR)x(R')3-xradical in which R and R' independently represent a (C1 to C4) alkyl group (in particular methyl or ethyl), x is 1, 2, or 3, and (b) at least one polar alkoxysilane compound of formula (SI) in which G represents a (C1 to C3) alkylene group, K'' represents a connectivity selected from among a covalent bond or a molecule fragment having two free valences, R1 represents a molecule fragment comprising at least one polar substituent selected from at least one member of the group consisting of quaternized nitrogen atoms, amino groups, and anionic radicals, x is 1, 2, or 3, R and R' independently represent a (C1 to C4) alkyl group (in particular methyl or ethyl). Said cosmetic agents increase volume, improve grip, and make the fibers cosmetically treated therewith easier to comb. Furthermore, synthetically dyed fibers maintain their intensive color longer, the effects lasting over several washes of the fibers. |
