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- Brand:hebei qujie
- Model:25kg/Bag
- Purity:99%
- Cas:501-30-4
- Createtime: 2026-05-19
- Updatetime: 2026-06-05
| useage | Used for skin whitening and cosmetic additives. |
| deliveryInfo | |
| appearance | white powder |
| aliasen | |
| supplyCapacity | 100T/Month |
| harbor | tianjin qingdao shanghai |
| minorder | 1T |
Kojic acid is white crystalline powder, soluble in water and ethanol. Kojic acid powder acts as a skin lightening agent. Kojic acid benefits the skin by helping to eliminate and reduce the appearance of uneven skin tone from sun damage and aging while.
Kojic acid powder is a special melanin inhibitor.After entering the skin cells,it can prevent the activity of tyrosinase by synthesizing with copper ions in the cells.The inhibitory effect of kojic acid and its derivatives on tyrosinase is better than any other skin whitening agent.Kojic acid serum can also eliminate free radicals,enhance cell activity,and keep food fresh.Pure kojic acid also has antibacterial and antifungal properties.Kojic acid uses in Cosmetics: kojic acid skincare has been widely added to lotions, facial masks, liquid creams and skin creams. Recommended dosage of cosmetics: 0.2-1.0%
Product Name: Kojic Acid
CAS No. : 501-30-4
MF: C6H6O4
EINECS No.: 207-922-4
Appearance: White to light yellow crystal powder
Assay: 99%
Application: Skin care whitening products, cosmetic raw materials
Kojic acid, is an organic compound, chemical formula C6H6O4, mainly used as a whitening agent, food additives, but also can be used as a preservative, preservative and color protection agent.
Appearance White or off white crystal Assay ≥99.0% Melting point 152~156oC Loss on drying ≤0.5% Residue on Ignition ≤0.1% Heavy Metals ≤3 ppm Iron ≤10 ppm Ar-senic ≤1 ppm Chloride ≤50 ppm Alfatoxin No detectable






