CATIONIC SURFACTANT, BIO-HETEROPOLYSACCHARIDE, AMPHOLYTIC SURFACTANT, AND DIRECT DYE COMPOSITION CONTAINING DIRECT DYE

摘要

PROBLEM TO BE SOLVED: To provide a novel compound to directly dye a keratin fiber like hair, especially a compound achieving strength and relatively non-selective coloring, further aiming a hair of good cosmetic characteristics.

SOLUTION: This composition for dyeing keratin fiber contains at least one direct dye, at least one bio-heteropolysaccharide, at least a cationic surfactant, and at least an ampholytic surfactant.

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