Kojic acid dipalmitate is a fat-soluble derivative of kojic acid, which not only overcomes the shortcomings of kojic acid against light, heat instability and discoloration of metal ions, but also does not interact with cosmetic products due to the absence of hydroxyl groups in its molecular structure System of preservatives, sunscreens or other active ingredients to form hydrogen bonds affect the effectiveness of these additives, with excellent compounding properties. As a fat-soluble additives in cosmetics, in addition to easier formula, but also be able to more effectively absorbed by the skin, giving the skin a good moisturizing effect.