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Grape Seed Extract is extracted from high quality grape seed. It is an effective antioxidant and free radical cleaner product, widely used in cosmetic.Details
Appearance: Red brown powder
Mesh number: 80
Solubility: OK
Active ingredient concentration: =95% procyanidine
=60% polyphenol
Drying shrinkage: =5%
Ash content:=1%
Heavy metal:=10ppm
Pesticide residue:=2ppm
Total amount of bacteria:=1000CFU/g
Escherichia coli: Negative
Salmonella: Negative
Molds and yeasts:=100CFU/g
