| 摘要 |
PROBLEM TO BE SOLVED: To provide a new means for stabilizing a structure formed by a component contributing to the formation of the structure of the preparation. SOLUTION: The skin care preparation comprises lysylglutamic acid and/or its salt. The preparation further comprises an ionizable component contributing to the formation of the structure of the preparation. The ionizable component contributing to the formation of the structure of the preparation is preferably selected from fatty acid soap, anionic surfactant, amphoteric surfactant, cationic surfactant, carboxyvinyl polymer which may be modified with an alkyl group, alginic acid, carboxymethyl cellulose, and clay mineral which may be modified with an organic compound. The content of the lysylglutamic acid and its salt is preferably≥10μM. COPYRIGHT: (C)2007,JPO&INPIT
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