COMPOSITION FOR REDUCING SKIN WRINKLES, MOISTURIZING SKIN, IMPROVING SKIN ELASTICITY, EXFOLIATING SKIN, INHIBITING ERYTHEMA OR REDUCING SKIN PHOTOAGING, CONTAINING PIPERONAL OR SALT THEREOF AS ACTIVE INGREDIENT

摘要

The present invention relates to a cosmetic composition and a health functional food composition for reducing skin wrinkles, improving skin elasticity, promoting skin moisturizing, exfoliating skin, inhibiting erythema or reducing skin photoaging, the cosmetic composition and the health functional food composition containing piperonal or a salt thereof as an active ingredient. More specifically, the piperonal, according to the present invention, exhibits an effect of increasing the amount of procollagen secretion, promoting collagen biosynthesis, decreasing MMPs gene expression, increasing elastin gene expression, inhibiting erythema or inhibiting epidermal hyperplasia, and thus is effective in reducing skin wrinkles, improving skin elasticity, promoting skin moisturizing, exfoliating skin, inhibiting erythema or reducing skin photoaging.