| 主权项 |
1. An agent for coloring or lightening a keratinic fiber, comprising in a cosmetic carrier:
(a) a compound of formula (I) whereinR1, R2, and R3 each independently of one another denote a hydrogen, a halogen, a nitro group, a cyano group, a carboxyl group, a sulfonic acid group, a hydroxyl group, a C1-C6 acyl amino group, a carboxamide group, a sulfonamide group, a C1-C6 alkyl group, C1-C6 alkoxy group, a C2-C6 alkenyl group, a C2-C6 hydroxyalkyl group, or a C1-C6 alkoxy C2-C6 alkyl group;R4, R5, and R6 each independently of one another denote a C1-C6 alkyl group, a C2-C6 alkenyl group, a C2-C6 hydroxyalkyl group, or a C1-C6 alkoxy C2-C6 alkyl group;X, Y, and Z each independently of one another denote a hydrogen or an N(R7)(R8) group,
whereinR7 and R8 each independently of one another denote a hydrogen, a C1-C6 alkyl group, a C2-C6 alkenyl group, a C2-C6 hydroxyalkyl group, or a C1-C6 alkoxy C2-C6 alkyl group,and that at least one of the X, the Y and the Z denote an N(R7)(R8) group;n denotes a number from 2 to 6;A− denotes a physiologically acceptable anion; and (b) at least one zwitterionic surfactant. |
