COSMETIC COMPOSITION DEVELOPMENT FOR PROMOTING COLLAGEN EXPRESSION AND REDUCING WRINKLE

摘要

The present invention confirms that a cell growth factor (EGF) is effective for promoting expression of a collagen gene (Col1A1 mRNA) in human dermal fibroblasts in skin and reducing wrinkles. According to the experiment, the EGF is determined as a material helps for skin elasticity and wrinkle reduction. Therefore, a composition for skin care provided by the present invention provides a cosmetic composition which can be used not only for daily skin care such as skin elasticity enhancement and wrinkle reduction, but also for sensitive skin management.;COPYRIGHT KIPO 2017