It is a kind of polyphenols molecules, if used in the whitening skin, Ellagic acid can inhibit tyrosinase activity, block the melanin. In addition, it can effectively protected skin from the outside damage and suppress the melanin formation, having antioxidant effection.
Items
Specification
Appearance
Slight yellow powder
Assay
≥98.5%
Residue on Ignition
≤0.5%
Loss on Drying
≤12.0%
Heavy metals
≤10ppm
As
≤3ppm
Melting Point (℃)
>300
Accumulation density
≥0.4g/ml
Spec-Chem Ind.
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