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Products Description
Kojic dipalmitate is white powder or needle-shaped crystalline chemical substance, also known as 2-palmitoylmethyl-5-palmitoyl-pyrone, the molecular formula is C38H66O6. Kojic acid dipalmitate is derivative of Kojic acid. It's mainly used as a whitening additive in cosmetics, has whitening and spot lightening effects as a cosmetic ingredient.The whitening effect is more stable and more significant than kojic acid.
Kojic dipalmitate Test Report
|
Analysis Items |
Specification |
Result |
|
Assay,(%) |
≥98.0 |
98.4 |
|
Appearance |
White or almost white crystal powder |
Conforms |
|
Melting point |
92.0~96.0℃ |
94.0-96.0℃ |
|
Loss on drying,(%) |
≤0.5 |
0.19 |
|
Ignition residue,(%) |
≤0.5 |
0.27 |
|
Heavy metal |
≤10ppm |
Conforms |
|
Arsenic |
≤2ppm |
Conforms |
Benefits of Kojic dipalmitate
The whitening effect of Kojic dipalmitate is significant. It can inhibit the activity of tyrosinase and reduce melanin formation. It has a good whitening effect on age spots, freckles, stretch marks, and other pigmentation.
The chemical properties of kojic acid dipalmitate are stable under the influence of light, heat, and metal ions. It has strong compounding properties, and when compounded with other ingredients in cosmetics, it will not affect the efficacy of preservatives, sunscreens, and many active ingredients.
Quality Certification
Application & Reference Dosage of Kojic dipalmitate
Kojic dipalmitate is a fat soluble whitening agent. When adding it to cosmetics, it should be added to the oil phase and the recommended dosage is 1% -3%.
Kojic dipalmitate Safety
On the Announcement of Name List of Cosmetics Raw Material published by China Food and Drug Administration in 2014, and The Catalog Of the International Cosmetics Raw Material Standard English Name issued by CTFA ,EU and CAFFCI in 2010 both have recognized Kojic Acid Dipalmitate as a raw material of cosmetics. There is no reports showing its insecurity for external use. Kojic Acid Dipalmitate has a higher stability than Vitamin-C, so it is efficient and has no side effects.
Welcome To Contact Us
For thirteen years,ZHENYIBIO has been focusing on Whitening ingredient. As a professional manufacturer of Kojic dipalmitate, we continuously improve production processes and strengthen cooperative services.
Phone Number
(86)-0153 0920 6328
alexxue@zhenyibio.com
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