Kojic Dipalmitate Good Antioxidant Anti-Ageing Hydration Kojic Dipalmitate description Mixture of kojic acid and palmitic acid that functions as a skin-softening agent and a fat-soluble antioxidant. Although it’s more stable than the similar-sounding kojic acid, there’s no research showing kojic dipalmitate is as effective as kojic acid. Related ingredients: Kojic Acid