Oxidative hair coloring compositions and process for dyeing human keratinous fibers
申请人:BRISTOL-MYERS SQUIBB COMPANY
公开号:EP0545257A2
公开(公告)日:1993-06-09
A single-stage process for dyeing keratinous fibers in intense colors comprising simultaneously applying to said keratinous fibers a composition comprising iodide ions, an oxidant and an effective concentration of an oxidation dye to produce said intense colors when the pH of said composition is alkaline.
一种将角质纤维染成浓艳颜色的单阶段工艺,包括同时向所述角质纤维施加一种组合物,该组合物包含碘离子、氧化剂和有效浓度的氧化染料,当所述组合物的 pH 值为碱性时,可产生所述浓艳颜色。