| abstract |
[Problem] To provide a hair cosmetic capable of stably blending sterols, ceramides and the like, and further capable of repairing hair damage. A lipid dispersion composition in which a dilong-chain alkyl quaternary ammonium salt type cationic surfactant and a sterol are dispersed in 50% by mass or more of a polyol, or the lipid dispersion composition is further added to water. By blending the dispersed lipid aqueous dispersion composition. Furthermore, a quaternary ammonium salt type cationic surfactant having an amide structure of a branched fatty acid (C12-31) and / or ceramide is blended in the lipid dispersion composition as necessary. [Effects] According to the present invention, it is possible to obtain a hair cosmetic composition that can stably contain sterols, ceramides, anteiso fatty acids and the like and can repair hair damage. [Selection figure] None |