Natural Grape Seed Extract Powder, OPC 95%

English name: Grape Seed Extract
Latin name: Vitis vinifera L
Used Part: Grape Seed
Active Ingredient: Proanthocyanidins, Polyphenol
Specification: 95% proanthocyanidins, 65% Polyphenol
Appearance: Reddish brown powder
Odor: Characteristic
CAS#: 84929-27-1

Description:
Grape Seed extract is an extract from the seeds of grapes. The seed (skin) s left over from the production of wine or juice are harvested, ground and extracted. They have a high content of compounds known as OPCs (oligomeric proanthocyanidins). OPCs is found in many plants and has been declared to be a potent antioxidant of non-toxic, non-mutagenic, non-carcinogenic, and free of side effects according to a review of numerous researches.
Function:
1 Resist free radical
2 anti-aging, help to absorb vitamin C and vitamin E
3 strengthen elasticity for cyclic system; Lower UV damage
4 protect the collagen in skin
5 improve Intravenous swelling and edema
6 prevent from pigmentation