TWO-COMPONENT OXIDATIVE HAIR DYE COMPOSITION

摘要

Disclosed is a two-component oxidative hair dye composition comprising a first agent containing an alkali agent and an oxidative dye precursor or a direct dye, and a second agent containing an oxidizing agent. This two-component oxidative hair dye composition is characterized in that at least one of the first agent and the second agent contains both of the following component (A) and component (B). (A) an iso-fatty acid or anteiso-fatty acid having 19-30 carbon atoms or a salt of any of them (B) quaternary cationic surfactant