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US 7,842,101 B2Granted
Oxidative hair dye composition
AssigneeKao Corporation
InventorsKenichi Matsunaga, Hajime Miyabe
Life of this patent
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Abstract
Provided is an oxidative hair dye composition containing components (A) an iso-fatty acid or an anteiso-fatty acid having from 19 to 30 carbon atoms, or a salt thereof; (B) a polymer or a copolymer of a diallyl quaternary ammonium salt; (C) an oxidation dye and (D) an alkali agent.
Claims6
An oxidative hair dye composition comprising the following Components (A) to (D):
- (A) an iso-fatty acid or an anteiso-fatty acid having from 19 to 30 carbon atoms, or a salt thereof;
- (B) a polymer or a copolymer of a diallyl quaternary ammonium salt;
- (C) an oxidation dye;
- and
- (D) an alkali agent.
2 more elements
Dependencies are inferred from the claim text.