Polygonum Cuspidatum Extract is an extract from dried polygonum cuspidatum root. Polygonum cuspidatum is commonly known as Asian knotweed or Japanese knotweed. Polygonum cuspidatum is used to treat a variety of diseases including fungal infections, a variety of skin inflammation, cardiovascular disease and liver disease in Chinese and Japanese traditional medicine.
The active ingredients of Polygonum cuspidatum extract(knotweed extract) are Resveratrol which is a powerful antioxidant produced by some plants to protect them against environmental stresses. So it is widely used in the cosmetic field.
Polygonum Cuspidatum Root Extract Benefits
1. Prevent heart disease and liver damage
Saiyang polygonum cuspidatum rhizome extract is a natural herb extract with no additive. We can supply common specification 50% 98% 99% resveratrol (extract from Polygonum cuspidatum rhizome extract) or according to your requirements.
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