| abstract |
(57) [Summary] [Problem] To provide an external preparation for skin that is effective in preventing and improving skin aging symptoms such as dullness and uneven color of the skin color, loss of gloss due to dry skin, loss of skin tension, and the like. provide. SOLUTION: (A) External use for skin by using carotenoids and sea urchin (Ahnfeltia concinna J. Agardh) extract in combination, or further using one or more selected from yeast extract, squalane and licorice extract. Or (B) a mozuku extract, one or more selected from L-ascorbic acid or a derivative thereof and a salt thereof, and a yeast extract, or squalane, One or two selected from licorice extracts are used in combination with a skin external preparation. By using the external preparation of (A) and the external preparation of (B) continuously for a specific period of time, the effects of preventing and improving aging symptoms can be effectively exhibited in a short period of time. |