US Patent 7204861 Hair coloring compositions

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Patent Citations Received

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US Patent 11975092 Hair treatment compositions, methods, and kits for treating hair

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US Patent 11800917 Hair-treatment compositions and methods of use

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Patent Inventor Names

Colin John Clarke0

Jennifer Mary Marsh0

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Patent abstract

The present invention relates to hair colouring and bleaching compositions comprising i) at least one source of peroxymonocarbonate ions, ii) at least one alkalizing agent, preferably a source of ammonium ions, and iii) at least one radical scavenger, wherein said composition has a pH of up to 9.5, which provide a high level of lift and lightening and the required dye deposition and grey coverage whilst reducing the concentration of peroxide, the ammonia odour and reducing the hair fibre damage.

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