| 摘要 |
PROBLEM TO BE SOLVED: To provide a stable ceramide-containing external preparation for the skin, suitable for the external preparation for the skin, and having high degree of freedom. SOLUTION: The external preparation for the skin includes (1) anα,ε-bis(γ-N-(10-30C) acylglutamyl)lysine and/or a salt thereof, and (2) the ceramide. Theα,ε-bis(γ-N-(10-30C) acylglutamyl)lysine is preferablyα,ε-bis(γ-N-lauroylglutamyl)lysine, and the ceramide is preferably ceramide type 2. The external preparation for the skin further contains a sterol, and the sterol is preferably a phytosterol preferably in a dispersant type of a vesicle. COPYRIGHT: (C)2008,JPO&INPIT
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