Kojic Acid Dipalmitate Powder

Kojic Dipalmitate (KAD), also commonly known as kojic acid dipalmitate  is a fat-soluble derivative of kojic acid.which not only overcomes the instability to light, heat and metallic ion, but also keeps the inhibitory tyrosinase activity and prevents the forming of melanin

Kojic dipalmitate owns stable chemical property. It will not turn yellow for oxidation, metallic ion, illumination and heating.

1. Good solubility of oil.

2. Not easy to change color, good light stability and thermal stability.

3.Appearance: white crystalline powder;

4.Melting point: 92.0 ~ 96.0℃; Ash content: ≤0.1%; Drying weight loss: ≤0.5%; Content: ≥98.0%;

5.Solubility: soluble in mineral oil, ester and hot ethanol;

6.Compatibility: KAD-15 dissolves in the oil phase and can be compatible with almost any preservative and sunscreen in cosmetics.

7.Stability: KAD-1 is chemically very stable because both of its kojic acid active hydroxyl groups are esterified. At the same time, it is not easy to be complexed with metal ions and discoloration, thus ensuring the stability of KAD-1 in the formulation.

Kojic Acid Dipalmitate (KAD) is a fat soluble derivative widely used in cosmetics, and its production process mainly involves esterification reaction.

Xi'an Tongze Biotechnology chooses to use lipase for esterification, reducing the use of organic solvents and controlling the residual impurities in solvents.

Kojic dipalmitate can be used to make whitening cream, lotion and other whitening products.

In cosmetics, it is used as an oil phase component, and the amount is generally 1 to 3% of the total.

In addition, it can effectively inhibit tyrosinase activity in the skin, thereby inhibiting melanin formation, with better whitening effect .

Kojic dipalmitate has a strong inhibitory effect on the production of melanin in human skin.

Different from arbutin, isoflavone, placental extract and ascorbic acid, kojic acid dipalmitate binds to copper ion when inhibiting the activity of caseoxyase, and prevents the activation of copper ion and caseoxyase. It can also inhibit the generation of dark spots and freckles, promote the metabolism of the skin, quickly eliminate the formed melanin, and the whitening effect can be seen in a short time.

1)Kojic dipalmitate is a new generation of whitening additives after arbutin and kojic acid.

2)KAD-15 blocks melanin formation by inhibiting tyrosinase activity (complexing Cu2+), with an effective rate of more than 80%.

3) Efficient, stable and safe whitening agent, with vitamin C ethyl ether, arbutin combination effect is better.

1.Consult customer service for OEM/ODM quotes and cases.

We now can offer ODM/OEM low MOQ service for sports supplement, bottles,and customized pack with your own logo and label, and we can design your label too.

2.As for shipment, we can arrange DDP shipment if you don't have any experience of importing or are not able to clear custom. Please feel free to send us inquiry and ask us sample.

3.In the production process, we use enzyme catalyzed esterification to reduce residual organic solvents. In order to improve the differentiation of batches, we choose continuous flow reaction, so that multiple purchases with different batches will result in the same product effect.

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