Bleaching composition comprising magnesium salt
AssigneeKao Germany GmbH
InventorsJonathan Wood, Sabine Schäfer
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Abstract
The present invention relates to bleaching composition for keratin fibers, especially human hair, comprising at least one compound with bleaching and/or highlighting effect and a magnesium salt. Further object of the present invention is the use of at least one magnesium salt in a bleaching and/or highlighting composition for keratin fibers, especially for human hair, comprising at least one compound with bleaching and/or highlighting effect for preventing temperature increase going above 50° C., preferably above 45° C. and more preferably above 40° C. in a period of at least 60 min after mixing water free bleaching and/or highlighting composition and oxidizing lotion.
Claims11
A substantially water free bleaching or highlighting composition for keratin fibres based on at least one compound with bleaching or highlighting effect, the composition comprising at least one magnesium salt selected from the group consisting of magnesium aluminium borosilicate, magnesium aspartate, magnesium borate, magnesium bromate, magnesium bromide, magnesium benzoate, magnesium acetate, magnesium citrate, magnesium clorate, magnesium dihydrogen phosphate, magnesium fluoride, magnesium formate, magnesium hydroxide, magnesium iodide, magnesium lactate, magnesium mandalate, magnesium monofluorophosphate, magnesium oxalate, magnesium perborate, magnesium phosphate, magnesium propionate, magnesium pyrophosphate, magnesium salicylate, magnesium silicate, and magnesium tartarate.
A method for bleaching or highlighting keratin fibres, the method comprising:
- applying a water free bleaching or highlighting composition to the keratin fibres, wherein the composition is based at least one compound with bleaching or highlighting effect for preventing excessive heat development and comprises at least one magnesium salt selected from the group consisting of magnesium aspartate, magnesium benzoate, magnesium acetate, magnesium citrate, magnesium sulfate, magnesium dihydrogen phosphate, magnesium fluoride, magnesium hydroxide, magnesium lactate, magnesium monofluorophosphate, magnesium oxide, magnesium phosphate, magnesium propionate, magnesium pyrophosphate, magnesium nitrate, magnesium salicylate, magnesium silicate, magnesium tartarate, magnesium chloride, magnesium iodide and magnesium bromide.
Dependencies are inferred from the claim text.