Horse oil has deeply excellent penetrating property than general plants oil. Rich fatty acids and unsaturated fatty acids, especially omega 3 (alpha linolenic acid) and omega 6 precursor (linolenic acid) give good effect on anti-skin aging and atopy with the skin barrier. Enhancing and immunoregulatory function and oleic acid offers superior assist in miniaturization and skin cell regeneration. A composition that promotes improvements of wrinkles or skin regeneration and includes horse oil and camellia extract.