6-'-34-----3- Composition for treating hyperpigmented skin diseases or for skin whitening containing 6-N'-34-Dihydroxy-benzylidene-hydrazino-pyridine-3-sulfonic acid diethylamide as a main ingredient

摘要

The present invention relates to a skin whitening composition comprising a component of 6- [N '- (3,4-dihydroxy-benzylidene) -hydrazino] -pyridine-3-sulfonic acid diethylamide as an active ingredient, A composition for preventing, treating or ameliorating a disease. The composition of the present invention inhibits the binding between melanopyrin and myosin 5a, which is a carrier of melanocytes in melanin-producing cells, and inhibits the movement of melanin, thereby exhibiting an excellent whitening effect and preventing skin pigmentation caused by excessive accumulation of melanin, Improvement or therapeutic effect.