L glutathione powder is extracted from fermented yeast. L-Glutathione called GSH or reduced glutathione, is an antioxidant existing in plants, animals,fungi, and some bacteria and archaea. L glutathione has been applied in cosmetics for smoothing and whitening skin. L-Glutathione Reduced CAS : 70-18-8C10H17N3O6S Purity : 98%--101% White crystalline powder Due to the important role of glutathione in skin care, it is widely used in cosmetics to achieve rich beauty effects. The company adheres to the business philosophy of "technological innovation, quality first", continuously improving product quality and service level, and creating greater value for customers. Glutathione is soluble in water, dilute alcohol, liquid ammonia and dimethyl formamide, but insoluble in ethanol, ether and acetone. The solid of glutathione is relative stable and its aqueous solution can easily be oxidized in the air.Glutathione is an important antioxidant and…