| 摘要 |
PROBLEM TO BE SOLVED: To provide a hair cosmetic having excellent sorptivity on the hair and capable of imparting excellent setting power, luster, moistness and firmness to the hair, smoothing the hair, improving the combing properties of the hair and finishing the hair in a pliable touch. SOLUTION: This hair cosmetic is composed by including an enzymically hydrolyzed peptide of an oxidized substance of keratin obtained by hydrolyzing the oxidized substance of the keratin with a proteolytic enzyme and having 20,000-40,000 weight-average molecular weight by a gel filtration analysis.
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