摘要:
A hair colorant based oxidative dyes, in which colorant the alkaline pH necessary for coloring is not produced until during application by enzymatic methods, and a method of coloring hair.
摘要:
Hair cosmetic active compound combinations of(a) one or more phytosterols and(b) one or more .alpha.-hydroxycarboxylic acids and/or .alpha.-ketocarboxylic acids and/or salicylic acid.