3-O-Ethyl-L-ascorbic acid

Product Detail Name: 3-O-Ethyl-L-ascorbic acid Feature: 1. Inhibit tyrosinase activity, inhibit the formation of melanin, reduce melanin to colorless, effective freckle whitening skin. 2. Strong anti - bacterial anti - inflammatory effect, eliminate inflammation caused by sunlight. 3. Repair skin cell activity, promote collagen production, make skin full, elastic, delicate and smooth. 4. It has antioxidant effect. Composition:  Appearance: White or almost white crystal powder Assay: 99% Packing: 25kg Shelf Life: 2 years Storage: Store in cool and dry area Certification:ISO GMP

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