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Home › Composition for the oxidation dyeing of keratinous fibers comprising at least one oxidation dye and at least one cationic amphiphilic polymer, and dyeing methods

Composition for the oxidation dyeing of keratinous fibers comprising at least one oxidation dye and at least one cationic amphiphilic polymer, and dyeing methods

US Patent 6602303 · Granted Aug 5, 2003

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