| 摘要 |
<p>Composition comprises 3-amino 2-methylamino 6-methoxypyridine or its acid addition salts, one or more oxidation dyes and one or more polyols compound (I), in a medium. Composition comprises 3-amino 2-methylamino 6-methoxypyridine or its acid addition salts, one or more oxidation dyes and one or more polyols compound of formula ((R1a)(R2a)(OH)C-(A) m-C(OH)(R3a)(R4a)) (I), in a medium. R1a, R2a, R3a, R4a : H, 1-6C alkyl or 1-6C mono or polyhydroxyalkyl; A : 1-18C alkylene; and m : 1. Independent claims are included for: (1) a process for coloring keratin fibers, comprising applying the composition on the fibers in the presence of one or more oxidizing agents for a sufficient time to develop the desired color; and (2) a device with several compartments comprising a first compartment comprising the coloring composition and a second compartment comprising one or more oxidizing agents.</p> |
