| 摘要 |
PURPOSE: A composition comprising at least one particular aminosilicone the is provided which is used, as a post-treatment of a process for coloring, with direct dyes or with oxidation dyes, human keratin fibers, such as hair. CONSTITUTION: A process for post-treating keratin fibers that have been subjected to a process for coloring with at least one dye chosen from direct dyes and oxidation dyes, is characterized by comprising applying a post-treatment composition comprising at least one aminosilicone chosen from formulae(I), wherein m and n are numbers with a sum (n+m) ranging from 1 to 1000, n is a number ranging from 0 to 999, and m is a number from 1 to 1000; and R1, R2 and R3, which may be identical or different, are chosen from a hydroxyl radical and C1-C4 alkoxy radicals, at least one of the radicals R1 to R3 being an alkoxy radical, and (II), wherein, p and q are numbers with a sum (p+q) ranging from 1 to 1000, p is a number ranging from 0 to 999, and q is a number ranging from 1 to 1000; and R1 and R2, which are different, are chosen from a hydroxyl radical and C1-C4 alkoxy radicals, at least one of the radicals R1 and R2 being an alkoxy radical.
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