Compositions for simultaneous bleaching and dyeing of keratin fibres and methods of using same

The present invention relates to a composition for simultaneously bleaching and dyeing keratin fibres, said composition comprising at least one chemical oxidizing agent, at least one (hydrogen) carbonate, at least one silicate and at least one direct dye, and to a method for simultaneously bleaching and dyeing keratin fibres using the composition. 本发明涉及一种用于同时漂白和染色角蛋白纤维的组合物，所述组合物包含至少一种化学氧化剂、至少一种碳酸(氢)盐、至少一种硅酸盐和至少一种直接染料，并且还涉及一种用于使用该组合物同时漂白和染色角蛋白纤维的方法。