abstract |
The invention relates to agents for the oxidative dyeing of keratinic fibers, contained in a cosmetic carrier (A) as a developer 4,5-diamino-1- (2-hydroxyethyl) -1H-pyrazole and / or one of its physiologically acceptable salts, (B) as a developer, at least one pyrimidine derivative from the group 2,4,5,6-tetraaminopyrimidine, 4-hydroxy-2,5,6-triaminopyrimidine, 2-hydroxy-4,5,6-triaminopyrimidine and / or one of its physiological compatible salts, (C) as coupler at least one m-diaminobenzene derivative from the group 2- (2,4-diaminophenoxy) ethanol, 1-methoxy-2-amino-4- (2'-hydroxyethylamino) benzene, 2,6-bis (2 ' -hydroxyethylamino) -1-methylbenzene and / or one of its physiologically acceptable salts and (D) as a coupler at least one m-aminophenol derivative from the group 3-aminophenol, 5-amino-2-methylphenol and / or one of its physiologically acceptable salts. |