abstract |
The subject of the present invention is a composition for oxidation dyeing.nkeratin fibers, in particular human keratin fibers such asnhair, comprising at least one 3,4-diamino pyrazole 5-substituted asnoxidation base, in combination with at least one halogenated meta-aminophenolnortho-phenol as a coupler, as well as the dyeing process usingnworks this composition with an oxidizing agent. |