Composition for protecting skin from ultraviolet ray comprising Tiarella polyphylla callus extract as effective component

摘要

The present invention relates to a composition for skin protection against ultraviolet rays containing a panting callus extract as an active ingredient, wherein the panting callus extract inhibits cell death caused by UV irradiation, and reduced pro- It increases the expression of collagen types Ⅰ and Ⅲ (pro-collagen type Ⅰ, Ⅲ), and has the effect of remarkably reducing the synthesis of MMP-1, 2, and 3 increased by UV irradiation. The composition of the present invention contained as an ingredient can be usefully used as a material for functional cosmetics or health functional foods for preventing and improving skin damage caused by ultraviolet rays.