Ethyl Ascorbic Acid ke ntho e ntle ka ho fetisisa e soeufatsang letlalo, e thibela tšebetso ea Tyrosinase ka ho sebetsa ho Cu2+ 'me e thibela ho qaptjoa ha melanin. botsitso bo botle haholo mefuteng eohle ea litlolo tsa litlolo.
Ethyl Ascorbic Acid e kenella ka har'a letlalo moo e entsoeng ka metabolized ho ascorbic acid.