Kojic Acid Dipalmitate Powder

What is kojic acid dipalmitate?

Kojic acid dipalmitate (molecular formula C38H66O6) is a highly effective whitening agent, appearing as a white powder or needle-like crystals. Essentially a lipid-soluble derivative of kojic acid, its structure has been modified to overcome the drawbacks of kojic acid, such as its susceptibility to denaturation, instability to photothermal activity, and discoloration upon contact with metal ions. It not only retains the core whitening mechanism of inhibiting tyrosinase activity and blocking melanin production, but also significantly improves its stability and compatibility, while possessing a certain degree of UV absorption. Compared to traditional kojic acid, it penetrates the skin more quickly and is absorbed, softening the stratum corneum while exerting antioxidant effects, demonstrating excellent repair effects on melasma, age spots, and pigmentation. This ingredient combines highly effective whitening, excellent safety, and a pleasant skin feel. YTBIO provides you with 99% pure kojic acid dipalmitate, ensuring superior purity and stability through a rigorous purification process.

COA ON kojic acid dipalmitate：

Physical and chemical properties

Melting point: 92.0～96.0℃;

Ash content: ≤0.1%;

Loss on drying: ≤0.5%;

Content: ≥98.0%;

Solubility: soluble in mineral oil, esters and hot ethanol;

Compatibility: KAD-15 is soluble in the oil phase and can be compatible with almost any preservatives and sunscreens in cosmetics.

Stability: KAD-1 is chemically very stable because both active hydroxyl groups of kojic acid are esterified. At the same time, it is not easy to complex with metal ions and change color, thus ensuring the stability of KAD-1 in the formula.

Kojic acid dipalmitate has a strong inhibitory effect on the production of melanin in human skin. In terms of inhibiting tyrosylase activity, kojic acid dipalmitate is different from arbutin, isoflavone compounds, placenta extract and ascorbic acid. , its unique feature is that it combines with copper ions during action, preventing the activation of copper ions and tyrosinase. It can also inhibit dark spots and freckles that produce mylarin pigment, promote skin metabolism, quickly eliminate the formed mylarin pigment, and achieve whitening results in a short period of time.

Effect

1. Kojic acid dipalmitate is a new generation of whitening additive after arbutin, kojic acid, etc.;

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

3. An efficient, stable, and safe whitening agent that works better when combined with vitamin C ethyl ether and arbutin.

4. A fat-soluble derivative of kojic acid, which not only overcomes the shortcomings of kojic acid’s instability to light and heat and discoloration when exposed to metal ions, but also does not interact with cosmetics in the cosmetic system due to the absence of hydroxyl groups in its molecular structure. Preservatives, sunscreens or other active ingredients form hydrogen bonds that affect the efficacy of these additives, and have excellent compounding properties. As a fat-soluble additive in cosmetics, in addition to being easier to formulate, it can also be more effectively absorbed by the skin and bring good moisturizing effects to the skin.

5. Kojic acid dipalmitate powder is a highly effective whitening agent. This product improves the variability of kojic acid and is now widely used. Effectively inhibits tyrosinase activity and blocks or delays the formation of melanin. Kojic acid dipalmitate has a high stability that vitamin C does not have, has no side effects, has antioxidant effects, can quickly penetrate into the skin, be absorbed by the skin, and soften the stratum corneum. It is not only confirmed by the medical community, but also by health Recognized by the Ministry of Health, it is often used by the medical community to lighten facial spots. It is a whitening ingredient that combines whitening effect, safety and texture.

6. It has a strong inhibitory effect on the production of melanin in human skin. In terms of inhibiting tyrosylase activity, kojic acid dipalmitate is different from arbutin, isoflavone compounds, placenta extract and ascorbic acid. It is unique. First, it binds to copper ions during action, preventing the activation of copper ions and tyrosinase. It can also inhibit dark spots and freckles that produce mylarin pigment, promote skin metabolism, quickly eliminate the formed mylarin pigment, and achieve whitening results in a short period of time.

Application direction

Whitening creams, lotions and other whitening and freckle removal products

1. Dissolve in the oil phase and participate in dissolution at 68°C. It should be emulsified above this temperature, otherwise crystals will precipitate.

2. Use pH range 5.0~8.0

3. It is recommended to add oil-soluble antioxidants

Kojic acid dipalmitate supplier

Yuantai Organic Bio is committed to providing customers with the highest-quality bulk Kojic acid dipalmitate powder and services so that every consumer can enjoy natural, healthy, and high-quality food. If you have any inquiries or needs about our products, please feel free to contact us, and we will reply to you as soon as possible.

Tel:86-029-86478251 / 86-029-86119593
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Email:sales@sxytorganic.com
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