| 摘要 |
The invention relates to an agent for lightening keratin fibers, the agent containing, in a cosmetic carrier, (i) at least one cationic acylpyridinium derivative of formula (I), wherein R1 represents a C1-C6 alkyl group, a C2-C6 alkenyl group, a C2-C6 hydroxy-alkyl group, a C1-C6 alkoxy-C2-C6-alkyl group, a carboxy-C2-C6-alkyl group, an aryl-C1-C6-alkyl group, a heteroaryl-C1-C6-alkyl group,an aryl group or a heteroaryl group, R2, R3 and R4 independently represent hydrogen, a C1-C6 alkyl group, a halogen atom or a C1-C6 acyl group, with the proviso that at least one of groups R2, R3 and R4 represents a C1-C6 acyl group, X- represents a physiologically acceptable anion, (ii) at least one compound with a decimal 1-octanol-water partition coefficient logPOW of at least 2, and (iii) at least hydrogen peroxide as the oxidant. |
