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Home › Hair colorant compositions comprising 3-amino-2,6-dimethylphenol and 1,4-phenylenediamine-type developers, methods, and kits comprising the compositions

Hair colorant compositions comprising 3-amino-2,6-dimethylphenol and 1,4-phenylenediamine-type developers, methods, and kits comprising the compositions

US Patent 8608810 · Granted Dec 17, 2013

Estimated economic value: $73,498,000 ⓘ

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