COMPOSITION CONTAINING ASCORBIC ACID 2-PHOSPHATE DERIVATIVE

摘要

PROBLEM TO BE SOLVED: To provide a composition having remarkably improved stability of a specific ascorbic acid 2-phosphate among ascorbic acid derivatives and exhibiting excellent skin whitening effect and wrinkle preventing and ameliorating effect. SOLUTION: The external preparation for skin comprises a composition obtained by producing a composition comprising a specific ascorbic acid 2-phosphate derivative, a nonionic surfactant and water or a composition comprising a specific ascorbic acid 2-phosphate derivative, a nonionic surfactant, an oil component and water and mixing the produced composition with a bivalent or multivalent metal salt or its aqueous solution. COPYRIGHT: (C)2008,JPO&INPIT