| abstract |
PROBLEM TO BE SOLVED: To provide a skin external preparation which effectively utilizes fish skin, which is industrial waste, and sufficiently exerts the moisturizing and skin protecting effects of elastin, and is useful for preventing skin aging. I do. SOLUTION: A hydrolyzed elastin solution derived from fish skin and a component selected from a cell activating component and an anti-inflammatory component are mixed in a skin external preparation. Cell activating components include 2-hydroxycarboxylic acids, specific vitamin-like substances, nucleic acid-related substances, serum deproteinized extract, spleen extract, placenta extract, cockscomb extract, royal jelly, reishi extract, yeast Extracts, lactic acid bacteria extracts, bifidobacteria extracts, bittern components, etc., and glycyrrhizic acid, glycyrrhetinic acid, isopropylaminocaproic acid, azulene, lysozyme, salicylic acid, γ-oryzanol, allantoin and derivatives thereof as anti-inflammatory components And the like. |