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| Product name | Common names and synonyms | CAS number | molecular formula | Purity | Appreance |
|---|---|---|---|---|---|
| Kojic acid powder | Tetrahydrocurcumin powder | 501-30-4 | C6H6O4 | 99%min | White or Tan needle crystal powder |
Kojic acid powder 99% is a kind of specialized inhibitor for melanin. Kojic acid powder 99%can prevent the tyrosinase activity through synthesizing with copper ion in the cells after it enters skin cells.Kojic acid powder 99% and its derivative has better inhibitory effect on tyrosinase than any other skin whitening agents. At present Kojic acid powder 99% is assigned into various kinds of cosmetics for curing freckles, spots on the skin of old man, pigmentation and acne. 
Kojic acid crystal powder
Kojic acid dipalmitate crystal powder

| Skin Whitening agents | ||
| Alpha arbutin | 99.5% | 84380-01-8 |
| Beta arbutin | 99.5% | 497-76-7 |
| Deoxyarbutin | 99% | 53936-56-4 |
| Kojic acid | 99% | 501-30-4 |
| Kojic acid dipalmitate | 99% | 79725-98-7 |
| 99% | 70-18-8 | |
| Undecylenoyl phenylalanine | 99% | 175357-18-3 |
| Sepiwhite MSH | 99% | 175357-18-3 |
| Glabridin | 10% 40% 90% | 59870-68-7 |
| Monobenzone | 99% | 103-16-2 |
| Dipotassium glycyrrhizinate | 98% | 68797-35-3 |
| AA2G | 99% | 129499-78-1 |
| Phenylethyl resorcinol | MAP | Raspberry ketone glucoside |
| SAP | Pearl Powder | |
|
Hydraprotectol Ingredients |
||
| Hyaluronic acid | CoQ10 | Raffinose |
| Silk peptide | silk amino acid | sericin |
| Natural Extract | ||
| Resveratrol | Tannin Acid | Ecdysone |
| Lutein | Rutin | Quercetin |
| silibinin | Ferulic Acid | Apigenin |
| Ginger extract | Olive leaf extract | Ginkgo Biloba extract |
| Curcuma extract | Ginseng extract | Grape seed extract |
FAQ
1. What's your MOQ
It is based on the different product. Some are 1g and some are 1 ton.
2. What's your payment terms?
T/T ,L/C , or paypal .
3. What's your delivery time?
Usually most of products in stock and can ship it out within 3-5 working days after getting the payment. if not in stock , we will arrange the shipment in 7-15 working days
4 How about the packing?
Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.
5. How about the validity of the products?
According to the products you ordered.
6. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , and Origin certificate and others . According to different kinds of product, we also have various certificates like :QS, GMP, ISO, FSSC,KOSHER, HALAL and so on. If your markets have any special requirements, let us know.
7. What is your loading port?
Usually is Shanghai,Qingdao or Tianjin.
New products from manufacturers at wholesale prices