| 摘要 |
PROBLEM TO BE SOLVED: To provide a skin care preparation containing urea in high concentration, excellent in feeling in use and moisturizing effect and also excellent in stability and safety. SOLUTION: The skin care preparation contains urea in high concentration and retinol. This skin care preparation has the above-mentioned advantages, thus being fully hopeful of the pharmacological effects of the active ingredients therein. COPYRIGHT: (C)2008,JPO&INPIT |
