Skin Whitening Anti Cancer Resveratrol 98%, 50% Polygonum Cuspidatum Extract

Introduction & Source of Resveratrol

Resveratrol is a non-flavonoids phenolic substance, which belongs to the plant antitoxin of astragalus compound. Resveratrol is a substance that plants make to fight off invasion by bacteria or fungi. 

Basic Information of Resveratrol

Stability of resveratrol

Resveratrol can produce fluorescence under ultraviolet light.

In the case of ferric chloride - potassium ferricyanide solution is blue, in the case of ammonia and other basic solutions red.

Resveratrol is unstable to light.