Description

CAS No.:*********1
Product Name:Grape Seed Extract 
Original Plant: Seeds of Vitis vinifera L..
Specification: Proanthocyanidin *5%, polyphenol *5%      
Test Method:UV
Molecular Formula: C*0H*6O*2
Molecular Weight: **8.*3
Solubility: Partly soluble in water.
Appearance: Brownish-red powder, with slight oder,taste with a litter bitter.

Benefits：
1.Prevent skin aging and inhibites UV radiation
2.Enhance capillary strength and vascular function
3.Penetrate the blood-brain barrier to help protection of the brain and nerve tissue from oxidation
4.Alleviate PMS problems,brusing,edema from injury or trauma,varicose veins,leg swelling and retinopathy