the effect of Kojic acid dipalmitate ester?

     Kojic acid Palmitic acid ester are improved, Kojic acid depalmitate, it overcomes the Kojic acid instability of light, heat and metal ions, maintaining of Kojic acid inhibits the activity of tyrosinase, the effect of blocking the skin pigment melanin formation and this inhibited more strongly than Kojic acid, making it a new generation of highly efficient whitening active agents. the Kojic acid palmitate property stable, not caused by the oxidation, metal ions, lighting, and heating yellowing. due to its molecular structure of hydroxyl groups does not exist, and so does not add preservatives and cosmetic system, sunscreen or other whitening active ingredients to form hydrogen bond affect the efficacy of the additive, compound with excellent performance. the Kojic acid Palmitic acid ester fat-soluble whitening active agent, except easier recipe, but also can be more efficiently absorbed by the skin and skin a good moisturizing effect.