The present invention relates to the use of one or more particular pyridinium salts for the treatment of keratin substances, particularly human keratin fibres such as hair. The invention also relates to a method for the treatment of keratin substances using said salts and optionally one or more chemical oxidizing agents. The invention also relates to a composition for lightening keratin substances comprising one or more pyridinium salts as defined hereinafter and one or more chemical oxidizing agents. The present invention also relates to one or more particular pyridinium salts and also to compositions containing them, especially compositions comprising a physiologically acceptable medium.
本发明涉及使用一种或多种特定
吡啶盐治疗角蛋白物质,特别是人类角蛋白纤维,如头发。本发明还涉及使用所述盐和可选的一种或多种
化学氧化剂治疗角蛋白物质的方法。本发明还涉及一种用于轻化角蛋白物质的组合物,包括下文定义的一种或多种
吡啶盐和一种或多种
化学氧化剂。本发明还涉及一种或多种特定的
吡啶盐,以及含有它们的组合物,特别是包括生理上可接受介质的组合物。