| abstract |
(57) [Problem] To provide a skin external preparation having a high moisturizing effect, a synergistic improvement effect on skin aging symptoms such as wrinkles, and an improvement effect on skin roughness. SOLUTION: An extract obtained by extracting Cordyceps with a supercritical fluid or a subcritical fluid and various plant extracts, An excellent moisturizing effect can be obtained by incorporating one or two or more selected from commonly used cell activators such as ceramide, yeast extract, nucleic acids and hydroxy fatty acids into a skin external preparation in combination, Synergistic improvement in the effect of improving skin aging symptoms such as wrinkles and the effect of improving skin roughness can be obtained. |