| abstract |
PROBLEM TO BE SOLVED: To provide a hair cleansing agent which suppresses elution of pigments by washing hair from colored hair, has good foaming at the time of washing hair, has a smooth feel, has no stiff feeling after drying, and has excellent stability. To provide. SOLUTION: The following components (A) to (D) (A) 10-20% by weight of one or more surfactants selected from anionic surfactants, nonionic surfactants and amphoteric surfactants, (B) 1-8% by weight of a polyvalent water-soluble inorganic salt, (C) 0.1-2% by weight of cationic polymer, (D) Polyhydric alcohol 5-20% by weight And a method for preventing discoloration of colored hair, which is carried out using the above-mentioned hair cleaning agent. [Selection figure] None |