Two-part oxidative hair dye composition
AssigneeKao Corporation
InventorsKenichi Matsunaga, Hajime Miyabe
Life of this patent
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Abstract
Provided is a two-part oxidation hair dye composition having a first agent containing an alkali and an oxidation dye intermediate or a direct dye and a second agent containing an oxidizing agent, wherein at least one of the first and second agents contains both of components (A) an iso-fatty acid or an anteiso-fatty acid having from 19 to 30 carbon atoms, or a slat thereof, and (B) a quaternary cationic surfactant.
Claims3
A two-part oxidative hair dye composition comprising a first agent comprising an alkali agent and an oxidation dye intermediate or direct dye and a second agent comprising an oxidizing agent, wherein at least one of the first agent and the second agent comprises both of Component (A) and Component (B):
- (A) an iso-fatty acid or an anteiso-fatty acid having from 19 to 30 carbon atoms, or a salt thereof, and
- (B) a quaternary cationic surfactant.
Dependencies are inferred from the claim text.