Tremella is an extremely valuable nourishing product, and the royal nobles of all dynasties regarded Tremella as a product for prolonging one's life. Modern medicine proves that the main pharmacologically active ingredient of Tremella is polysaccharide. Tremella polysaccharide is the most important component of Tremella, accounting for 60%~70% of its dry weight. At the same time, Tremella polysaccharide is also an important biologically active substance that can enhance human immune function. Play the role of strengthening the body and consolidating the cost. In addition, Tremella polysaccharide is not toxic to the respiratory system, central nervous system, blood circulation system, heart, liver, kidney, etc., and has no effect on the reproductive ability of mice and the survival rate of pups. At the same time, it has not been seen to cause acute and Chronic poisoning, without mutagenic, teratogenic and carcinogenic effects, is a non-toxic substance.   Tremella fuciformis extract powder is a species of fungus producing white, frond-like, gelatinous basidiocarps (fruit bodies). It is widespread, especially in the tropics, and is parasitic on other hypoxylon species, that grow on dead attached and recently fallen branches of broadleaf trees. Fruitbodies are commercially cultivated for use in Chinese cuisine and Chinese medicine.Tremella fuciformis berk extract also called snow fungus or silver ear fungus. Key Technical Parameters Color White Odour characteristic Appearance Fine Powder Identification Identical to R.S. sample Polysaccharides ≥20.0% Sieve analysis 100 % through 80 mesh Loss on Drying ≤5.0 % Total Ash ≤10.0 % Bulk density 40~60 g/100mL Tap density 60~90g/100mL Lead (Pb) ≤3.0 mg/kg Arsenic (As) ≤2.0 mg/kg Cadmium (Cd) ≤1.0 mg/kg Mercury (Hg) ≤0.1 mg/kg Solvents Residue Meet Eur.Ph. <2.4.24> Pesticides Residue Meet Eur.Ph. <2.8.13> Total Plate Count ≤10000 cfu/g Yeast &Mold ≤1000 cfu/g E.Coli.  Negative Salmonella  Negative Non-Irradiation  ≤700 Functions Tremella fuciformis Extract can improve liver detoxification ability. Tremella fuciformis Extract can prevent the loss of calcium, which is very beneficial to growth and development. Tremella fuciformis Extract can moisturizing, and has the effect of removing chloasma and freckles on the face. Tremella fuciformis Extract can help gastrointestinal motility and reduce fat absorption.   Applications 1. Used as a nerve tonic and a skin tonic for healthy complexions. It helps relieve chronic tracheitis and other cough syndromes. 2. Used in the medical field for cancer prevention and immune system enhancement. 3. Used in skin-care products as a good water-binding agent. Tremella Mushroom's water holding capacity.