| abstract |
The present invention relates to a cosmetic composition for skin whitening comprising a peptide derivative of a naturally derived substance, more specifically to a cosmetic composition for skin whitening which contains Caffeic acid-LG-NH2 as an active ingredient for showing tyrosinase activity controlling ability and melanin generation controlling ability, has an excellent skin whitening effect, and causes no side effects on skin by using peptide. [Reference numerals] (AA,DD) Cell survival rate(%); (BB,EE) Control group; (CC) Arbutin |