| 摘要 |
The invention relates to ready-to-use compositions for oxidation dyeing of keratin fibers, for example, human keratin fibers such as hair, comprising, in a suitable dyeing medium, at least one first oxidation base chosen from para-phenylenediamines and their acid addition salts; at least one second oxidation base chosen from para-aminophenols and their acid addition salts; at least one coupler chosen from meta-aminophanols, meta-phenylenediamines, and meta-diphenols, and their acid addition salts; and at least one enzyme of the laccase type, and to methods using these compositions. |
