1. Stable to light and heat
As liposoluble derivative of kojic acid, Kojic Acid Dipalmitate has better stability to light and heat than kojic acid.
2. Stable to metal ion
Kojic acid changes color when meeting metal ion, and Kojic Acid Dipalmitate overcomes that.
3. Stable in compound product
There is no hydroxyl groups in the molecular structure of Kojic Acid Dipalmitate, so it can NOT react with active ingredients in preservatives or sun-screening agents.
4. Easy to be absorbed
Kojic Acid Dipalmitate is liposoluble, so it's easy to be absorbed by the skin, while it has a good function of moisturizing the skin.