| 摘要 |
PROBLEM TO BE SOLVED: To provide a technique for coloring human keratin fibers such as the hair including permanent or oxidation coloring, more specifically a technique employing one kind or more than one kind of oxidation dye precursors, further more specifically technique employing one kind or more than one kind of oxidation bases, as needed, in combination with one kind or more than one kind of couplers.SOLUTION: The method for coloring and/or lightening human keratin fibers employs (A) a substantially anhydrous or aqueous composition including one kind or more than one kind of fats free of a carboxylic acid and one kind or more than one kind of surfactants, (B) a substantially anhydrous or aqueous composition including one kind or more than one kind of specific aminotrialkoxy silanes expressed by formula (I) (wherein, R, Rand Rare identical or different, represent a linear or branched 1-20C alkoxy group in which the alkyl moiety is optionally interrupted by one or more than one oxygen atoms or a linear or branched 2-20C, preferably 2-4C alkenyloxy; Ris a divalent group having a specific structure), or an aminotrialkenyloxy silane compound and (C) an aqueous composition containing one kind or more than one oxidizing agents. It provides, lastly, a three-compartment device appropriate for the implementation of this method. |
