Complaint
Product Name | Kojic Acid Dipalmitate |
Appearance | white crystalline powder |
CAS | 79725-98-7 |
MF | C38H66O6 |
Purity | 99%min |
Kojic acid dipalmitate is modified kojic acid derivative,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 . It will not turn yellow for oxidation, metallic ion, illumination and heating. As fat soluble skin whitening agent,it is easier to be absorbed by skin.
The recommended amount of kojic acid dipalmitate in cosmetics is 1-5%; the amount of whitening products is 3-5%
Insen Biotech Kojic Dipalmitate Powder is a new skin whitening agent,it can prevent the formation of melanin by inhibiting the activity of tyrase, effective ratio can be up to 80%,so it have a evidently whitening effect and the effect is stronger than the Kojic Acid.
Kojic Acid VS Kojic Acid Dipalmitate
Item | Kojic Acid Dipalmitate | Kojic Acid |
Molecular Formula | 618g/mol | 142g/mol |
Physical and chemical properties | White crystalline powder,melting point 92-96ºC | White to light yellow crystalline powder,melting point 150-154ºC |
Solubility | Insoluble in water,soluble in Oil and glycol | Easily soluble in water,Ethanol and |
PH Stability | Stable when PH 3-10 | Not stable when PH>7 |
Color stability | Does not chelate with metal ions, color is stable and does not change color | Easily chelate and discolor with metal ions, turn yellow or brown |
Other Stability | Good light stability, not easily oxidized | Light, heat, and metal ions have poor stability and are easily oxidized |
Compounding performance | Compatible with most makeup products | Incompatible with some sunscreens, preservatives |
| Packing : | 1kg/bag ,25kg/bag;25kg/drum; according to your requirements |
| Transit: | Fedex, TNT,DHL,EMS,and so on. |
| Port: | Shanghai/Tianjin/Dalian/Beijing/Xi'an |
| Lead Time : | 3-5 working days upon received the payment |
| For mass orders, it will be delivered by air or sea. Depending on your location, please allow 1-5 business days for your order to arrive. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days by Air, 15-30 days by Sea. | |
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