| abstract |
The subject of the invention is a composition for dyeing keratinous fibers, and in particular human keratin fibers such as the hair, comprising at least one oxidation base of the diamino-N, N-dihydropyrazolone type or one of its salts. addition, at least one coupler and at least one surfactant selected from C 8 -C 30 alkyl ether carboxylic acids and their salts, (C 12 -C 30) alkyl polyglucosides and mono or polyglycerolated surfactants, as well as the The present invention makes it possible in particular to obtain a staining of keratin fibers which is stubborn, resistant to light and to washing. |