首页>
外国专利>
Cosmetic compositions, dyeing methods and devices rich in fatty substances comprising polyoxyalkylenated fatty alcohol ethers and direct and / or oxidative dyes
Cosmetic compositions, dyeing methods and devices rich in fatty substances comprising polyoxyalkylenated fatty alcohol ethers and direct and / or oxidative dyes
展开▼
机译:富含脂肪物质的化妆品组合物,染色方法和装置,包括聚氧化烯化脂肪醇醚和直接和/或氧化染料
展开▼
页面导航
摘要
著录项
相似文献
摘要
A subject-matter of the present invention is a composition for dyeing keratin fibers, in particular human keratin fibers such as the hair, comprising: i) at least one non-ionic ether of polyoxyalkylenated fatty alcohols of formula (I), and also the optical isomers and geometrical isomers thereof; in which formula (I): R denotes a saturated or unsaturated and linear or branched C10-C30 hydrocarbon radical, R denotes a saturated or unsaturated and linear or branched C10-C30 hydrocarbon radical, which may be substituted by a hydroxyl radical, n is an integer between (1) and approximately (100) inclusive, and Alk represents a linear or branched, preferably linear, (C1-C6) alkylene group such as ethylene or propylene, preferably ethylene, ii) at least one fatty substance, iii) optionally at least one surfactant other than i), iv) at least one direct dye and/or at least one oxidation dye, v) optionally at least one basifying agent, vi) optionally at least one chemical oxidizing agent, and the fatty substance content of the composition representing in total at least 25% by weight relative to the total weight of the composition. The present invention also relates to a method using this composition and to a multi-compartment device that is suitable for the use of said method. R(O-Alk)n-OR(I)
展开▼