摘要 |
PROBLEM TO BE SOLVED: To obtain a dye removing agent for the hair which effectively removes a semipermanent hair colorant-derived colored component from the hair dyed with the semipermanent hair colorant without bleaching the melanin coloring matter of the hair and altering a color tone. SOLUTION: The dye removing agent for the hair dyed with a semipermanent hair colorant comprises an aromatic alcohol, an organic solvent, a cationic surfactant, a dithio compound and an alkali component and has pH 8.5-13.0. COPYRIGHT: (C)2003,JPO
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