HAIR SHAMPOO
PROBLEM TO BE SOLVED: To obtain a hair shampoo excellent in formability, improving the moisture retainability of hair and excellent in finger-passing touch, smooth touch, etc., even when containing a surfactant in a high concentration, by including an ethylene glycol long chain ester and a polyhydri...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To obtain a hair shampoo excellent in formability, improving the moisture retainability of hair and excellent in finger-passing touch, smooth touch, etc., even when containing a surfactant in a high concentration, by including an ethylene glycol long chain ester and a polyhydric acid in a high concentration. SOLUTION: This hair shampoo contains (A) 30-60 wt.% of one or more kinds of surfactants selected from anionic surfactants (e.g. a 8-18C alkyl sulfate ester), amphoteric surfactants (e.g. 2-undecyl-N,N, N-(hydroxyethylcarboxymethyl)-2-imidazoline sodium salt and nonionic surfactants (e.g. POE lauryl ether), (B) 3-10 wt.% of an ethylene glycol long chain ester (e.g. a 14-22C higher fatty acid ethylene glycol diester), and (C) 6-20 wt.% of a polyhydric alcohol (e.g. propylene glycol). |
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