Patent ID: 9132072
Filing Date: 2015-09-15
Classification: A61K,A61Q

Abstract:
1. An agent for coloring keratinic fibers comprising, in a cosmetic carrier, (a) at least one compound of formula (I): in which: R1, R2, R3 each independently of one another, denote hydrogen, halogen, a nitro group, a cyano group, a carboxyl group, a sulfonic acid group, a hydroxyl group, a C R4, R5, R6 each independently of one another, denote a C X, Y, Z each independently of one another, denote hydrogen or an N(R7)(R8) group, n denotes an integer between 2 and 6 inclusive; and A and (b) at least one non-ionic surfactant comprising a surfactant selected from the group consisting of: wherein the agent does not contain oxidative dye precursors.