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- Brand：hebei qujie
- Model：25kg/Bag
- Purity：98%
- Cas：79725-98-7
- Createtime： 2026-05-19
- Updatetime： 2026-06-05
| useage | It has whitening, brightening and antioxidant effects, mainly used in skin care and cosmet |
| deliveryInfo | |
| appearance | white powder |
| aliasen | |
| supplyCapacity | 100T/Month |
| harbor | tianjin qingdao shanghai |
| minorder | 1T |
Kojic acid dipalmitate 99% powder is a derivative of Kojic Acid and palmitic acid, which not only overcomes the instability to light, heat and metallic ion, but keeps the inhibitory tyrosinase activity and prevents the forming of melanin. Kojic acid dipalmitate 99% powder is easier to be absorbed by the skin.
1.Kojic Acid Dipalmitate offers more efficacious skin lightening effects. Compared with kojic acid, kojic acid dipalmitate markedly enhances the inhibitory effects on tyrosinase activity, which prohibits the formation of melanin.
2.Kojic Acid Dipalmitate is light and heat stable, while kojic acid tends to oxidize over time. 3.Kojic Acid Dipalmitate is stable within a wide pH range of 4-9, which procides flexibility to formulators.
4.Kojic Acid Dipalmitate does not turn brown or yellow over time for two reasons. First, Kojic Acid is not stable to light and heat, and tends to oxidize, which results in color change (often yellow or brown). Second, Kojic Acid tends to chelate with metal irons, which often results in color change. On the contrary, kojic acid dipalmitate is stable to pH, light, heat and oxidation, and does not complex with metal ions, which lead to color stability.
Item Specification Results Physical Control Appearance white powder Conforms Odor Characteristic Conforms Taste Characteristic Conforms Assay 99% Conforms Loss on Drying ≤5.0% Conforms Ash ≤5.0% Conforms Allergens None Conforms Chemical Control Heavy metals NMT 10ppm Conforms Microbiological Control Total Plate Count 1000cfu/g Max Conforms Yeast & Mold 100cfu/g Max Conforms E.Coli Negative Negative Salmonella Negative Negative 
