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    • 4. 发明申请
    • Hair colouring compositions
    • 头发着色组合物
    • US20060117494A1
    • 2006-06-08
    • US11293570
    • 2005-12-02
    • Jennifer Marsh
    • Jennifer Marsh
    • A61K8/00
    • A61K8/347A61K8/19A61K8/22A61K8/35A61K8/38A61K8/40A61K8/416A61K8/44A61K8/494A61Q5/08A61Q5/10
    • The present invention relates to an oxidative hair colouring and bleaching composition comprising an oxidizing agent, a source of carbonate ions, an alkalising agent, and specific dyes, as defined herein below, utilised at pH 9.5 and below which improved colour delivery and intensity whereby different colours/shades and chromophores are provided, are compatible with current dyes and dye precursor systems and result in improved lift and lightening for blonde shades, excellent dye deposition and colour and improved grey coverage. Moreover, the compositions of the present invention also exhibit low odour and deliver a high level of lift and lightening equal to the currently utilised ammonia/peroxide systems, whilst reducing the concentration of peroxide and reducing the hair fibre damage.
    • 本发明涉及一种氧化性毛发着色和漂白组合物,其包含在pH9.5及以下使用的如下文定义的氧化剂,碳酸根离子源,碱化剂和特定染料,其改善了颜色传递和强度, 提供颜色/色调和发色团,与当前的染料和染料前体体系相兼容,并且可以改善金色色调的提升和亮度,优异的染料沉积和颜色以及改善的灰度覆盖。 此外,本发明的组合物还表现出低气味,并提供等于目前使用的氨/过氧化物体系的高水平的提升和减轻,同时降低过氧化物的浓度并减少头发纤维损伤。
    • 5. 发明申请
    • High level carbonate and/or oxidant hair colouring compositions
    • 高级碳酸酯和/或氧化毛发着色组合物
    • US20060117495A1
    • 2006-06-08
    • US11293589
    • 2005-12-02
    • Jennifer Marsh
    • Jennifer Marsh
    • A61K8/00
    • A61Q5/10A61K8/19A61K8/22A61K2800/5426A61K2800/88
    • The present invention relates to an oxidative hair colouring and bleaching composition comprising an oxidizing agent, a source of carbonate ions, and an alkalising agent, wherein the composition comprises at least 4% by weight of hydrogen peroxide or a source of carbonate ions, utilised at pH 9.5 and below and wherein said composition is free of a source of radical scavengers which result in improved lift and lightening for blonde shades, excellent dye deposition and colour and improved grey coverage. Moreover, the compositions of the present invention also exhibit low odour and deliver a high level of lift and lightening equal to the currently utilised ammonia/peroxide systems, whilst reducing the concentration of peroxide and reducing the hair fibre damage.
    • 本发明涉及氧化毛发着色和漂白组合物,其包含氧化剂,碳酸根离子源和碱化剂,其中所述组合物包含至少4重量%的过氧化氢或碳酸​​根离子源,其用于 pH 9.5及以下,并且其中所述组合物不含自由基清除剂的来源,其导致金黄色调增加的提升和减轻,优异的染料沉积和颜色以及改进的灰色覆盖。 此外,本发明的组合物还表现出低气味,并提供等于目前使用的氨/过氧化物体系的高水平的提升和减轻,同时降低过氧化物的浓度并减少头发纤维损伤。