COSMETIC COMPOSITION COMPRISING EXTRACT OF PINUS STROBUS BARK AND NIACINAMIDE

摘要

A cosmetic composition is provided to show excellent skin whitening effect due to synergetic effect of an extract of Pinus strobus bark and niacinamide, exhibit excellent antioxidative activity and have no cytotoxicity. A cosmetic composition comprises 0.005-50.0 wt.% of an extract of Pinus strobus bark and 0.005-50.0 wt.% of niacinamide, wherein the extract is extracted by using at least one solvent selected from the group consisting of water, C1-4 alcohol, acetone, ethyl acetate, chloroform and 1,3-butylene glycol.