| abstract |
The present invention relates to an external composition for skin containing fern rock fern extract, more specifically, 0.001-30.0% by weight, preferably 0.01-5% Free radical scavenging effect, wrinkle improvement effect, whitening effect, moisturizing effect, skin irritation effect, acne prevention effect, atopic improvement effect and anti-inflammatory effect, hair damage prevention effect, hair loss prevention and hair growth effect It relates to an excellent external preparation composition for skin. According to the present invention, the sun rock fern extract, as well as free radical scavenging effect, inhibits MMP-1 biosynthesis and promotes the biosynthesis of type 1 procollagen in human fibroblasts, improving skin elasticity and fine lines, whitening effect, moisturizing effect, and skin irritation. It has relieving effect, acne prevention effect, atopic improvement effect, anti-inflammatory effect, hair damage prevention effect, hair loss prevention and hair growth effect. |