| 摘要 |
<p>A composition for dyeing keratin fibers, comprises at least one oxidation dye, nonionic ether of a polyoxyalkylenated fatty alcohol, at least one compound selected from 20C fatty alcohols and fatty acid esters, where esters being solid at room temperature and/or atmospheric pressure, and chemical oxidizing agent. A composition for dyeing keratin fibers, in particular human keratin fibers, comprises at least one oxidation dye; at least one nonionic ether of a polyoxyalkylenated fatty alcohol of formula R-(OCH 2CH 2)n-OR' (I), at least one compound selected from 20C fatty alcohols and fatty acid esters, the esters are solid at room temperature and/or atmospheric pressure; at least one chemical oxidizing agent, and at least one chemical oxidizing agent. R and R' : linear or branched, saturated or unsaturated 10-30C hydrocarbon-based radical (optionally substituted with hydroxyl radical (preferably beta to ether function)); n : 1-100. Independent claims are included for the following: (1) process for dyeing keratin fibers, particular human keratin fibers, involving applying to the fibers a composition; and (2) multi-compartment device, comprising a first compartment containing formulation (A) and a second compartment containing formulation (B), at least one of the two formulations (A) and (B) comprising at least one compound selected from 20C fatty alcohols and fatty acid esters; and optionally at least a third compartment comprising a formulation (C) containing at least one chemical oxidizing agent; three formulations (?'), (?') and (C) comprising the compound, where the esters being solid at room temperature and/or atmospheric pressure.</p> |
