Patent ID: 9655827
Date: 2017-05-23
CPC Classifications: A61K,A61Q,B65D

Claim:
1. An agent for oxidatively dyeing keratinic fibers, comprising, in a cosmetic carrier, (A) 4,5-diamino-1-(2-hydroxyethyl)-1H-pyrazole and/or one of the physiologically acceptable salts thereof as developer, (B) 2-(2,5-diaminophenyl)ethanol and/or one of the physiologically acceptable salts thereof as developer, (C) 2,6-bis(2′-hydroxyethylamino)-1-methylbenzene and/or one of the physiologically acceptable salts thereof as coupler, and (D) at least one m-dihydroxybenzene derivative from the group comprising resorcinol, 2-methylresorcinol, and/or 4-chlororesorcinol as coupler wherein the molar ratio of all developers of group (A) included in the agent to all developers of group (B) included in the agent, has a value of at least 1.