Dyeing composition comprising 4,5-diamino-1-(beta-hydroxyethyl)-1H-pyrazole or 4,5-diamino-1-(beta-methoxyethyl)-1H-pyrazole as oxidation base and 6-hydroxyindole as coupling agent

摘要

A composition for oxidation dyeing of keratinic fibers comprises at least one of 4,5-diamino-1-(beta -hydroxyethyl) or (beta -methoxyethyl)-1H-pyrazole or their addition salts and, as a coupler, 6-hydroxyindole or one of its addition salts. Independent claims are also included for (1) a method of dyeing keratinic fibers by applying the composition and revealing the color using the oxidizing agent; (2) a container with several compartments, one containing the composition and another an oxidizing agent.