| 摘要 |
The invention relates to an agent for dyeing keratin fibers, the agent containing, in a cosmetic carrier, (i) at least one cationic acylpyridinium derivative of formula (I), (ii) at least one compound with a partition coefficient logP of at least 2, (iii) at least hydrogen peroxide as the oxidant, (iv) and at least one coloring compound, selected from oxidation dye precursors and/or direct dyes. |
