China Cosmetic Raw Materials L-Glutathione Powder for Skin Whitening, Find details about China Skin Whitening Glutathione, Acetyl Glutathione from Cosmetic Raw Materials L-Glutathione Powder for Skin Whitening
Product Name | Glutathione |
Other Name | L-Glutathione Reduced |
Specification | 99% |
Appearance | white or off white powder |
CAS NO. | 70-18-8 |
Molecular Formula | C20H32N6O12S2 |
Molecular Weight | 612.63 |
Glutathione exists in both reduced (GSH) and oxidized (GSSG) states. In the reduced state, the thiol group of cysteine is able to donate a reducing equivalent (H++ e−) to other molecules, such as reactive oxygen species to neutralize them, or to protein cysteines to maintain their reduced forms. With donating an electron, glutathione itself becomes reactive and readily reacts with another reactive glutathione to form glutathione disulfide (GSSG). Such a reaction is probable due to the relatively high concentration of glutathione in cells (up to 7 mM in the liver).
1. Raw Material Glutathione Reduced role of clinical treatment and prevention
(1) Radiation sickness and radiation safety: radiation, radioactive substances or because of leukopenia caused by anticancer drugs and other symptoms can play a protective effect.
(2) Anti-allergy, or inflammation caused by hypoxemia in patients with systemic or local, can reduce cell damage and promote repair.
(3) To improve the course of certain diseases and symptoms as adjuvant drugs. Such as: hepatitis, hemolytic disease, and keratitis, cataract and retinal diseases, such as eye disease and improve vision.
2. Food additives
(1) added to pasta, to make manufacturers reduce the time of bread to the original one-half or one third, and serve to strengthen the role of food nutrition and other features.
(2) to add to the yogurt and baby food, the equivalent of vitamin C, can play a stabilizing agent.
(3) to the meat and cheese and other foods, have enhanced the effect of flavor.
3. Beauty products
Prevent the infiltration of Los tyrosinase in order to achieve the purpose of inhibiting melanin formation. On eliminate wrinkles, increase skin elasticity, shrink pores, lighten pigment, the body has an excellent whitening effect. Glutathione as the main ingredient in cosmetic products in Europe and the United States was welcomed by the decades.
1.L-Glutathione Reduced has elimination function of lipid peroxide and grease resistance to oxidation. And has anti-lipid oxidation. It can also prevent flavor nucleotides (inosinic acid, guanylic acid) food (fish cake, sausages, sauces, etc) lose their fresh flavor nucleotides in decomposing. Besides, it can strengthen the food flavor, and greatly extend the shelf life of food.
2.Add L-Glutathione Reduced into the canned fruit, it can prevent fruit browning; Add to dairy product, it can effectively preventenzymatic and non enzymatic browning.
3.L-Glutathione Reduced can be used as a flavoring agent in various processed foods. It also has the effect of enhancing flavor when added to meat and cheese.
PRODUCT NAME | Glutathione | ||||
Storage | Sealed and kept in a dry place | ||||
Items of analysis | Specification | Results | |||
Description | White or almost white, crystalline powder or colourless crystals | Complies | |||
Identification | IR | Complies | |||
Specific optical rotation | Complies | ||||
Solution | Clear and colourless | 10.5 | |||
Specific rotation | 15.5~17.5ºC | 16.8 | |||
Impurity C | ≤1.5% | 0.85 | |||
Impurity D | ≤1.0% | 0.52 | |||
Impurity A,B,E | ≤0.5% | 0.12 | |||
Any other impurity | ≤0.2% | 0.08 | |||
Total impurity | ≤2.5% | 1.20 | |||
Disregard limit | ≤0.05% | 0.01 | |||
Chlorides | ≤200ppm | <200 | |||
Sulfates | ≤300ppm | <300 | |||
Ammonium | ≤200ppm | <200 | |||
Iron | ≤10ppm | <10 | |||
Heavy metals | ≤10ppm | <10 | |||
Loss on drying | ≤0.5% | 0.25 | |||
Sulfated ash | ≤0.1% | 0.05 | |||
Loss on drying | ≤0.5% | 0.18 | |||
Assay | 98.0~101.0% | 99.5% | |||
Conclusion | Conforms with enterprise standards |