Payment & Shipping Terms:
|Product Name:||L-glutathione Reduced||Spec:||99%|
|CAS No.:||70-18-8||Test Method:||HPLC|
|Appearance:||White Powder||Particle Size:||100% Pass 80 Mesh|
|Grade:||Cosmetics And Food Grade||Water Soluble:||Yes|
|Functions:||Increase Skin Elasticity, Shrink Pores||Application:||Beauty Products|
natural cosmetic ingredients,
cosmetic raw materials
Skin Care Use L-glutathione Reduced 99% White Powder CAS 70-18-8
1. Glutathione (GSH) is a tripeptide that contains an unusual peptide linkage between the amine group of cysteine (which is attached by normal peptide linkage to a glycine) and the carboxyl group of the glutamate side-chain. It is an antioxidant, preventing damage to important cellular components caused by reactive oxygen species such as free radicals and peroxides.
2. Thiol groups are reducing agents, existing at a concentration of approximately 5 mM in animal cells. Glutathione reduces disulfide bondsformed within cytoplasmic proteins to cysteines by serving as an electron donor. In the process, glutathione is converted to its oxidized form glutathione disulfide (GSSG), also called L(-)-Glutathione.
3. Glutathione is found almost exclusively in its reduced form, since the enzyme that reverts it from its oxidized form, glutathione reductase, is constitutively active and inducible upon oxidative stress. In fact, the ratio of reduced glutathione to oxidized glutathione within cells is often used as a measure of cellular toxicity.
Product name: L-glutathione Reduced
CAS No.: 70-18-8
Einecs No: 200-725-4
Molecular weight: 162.273
Melecular Formula: C10H17N3O6S
Appearance: White crystalline powder
Refractive index: 307.32
Boiling point: 182-192ºC
Grade: Food grade/Medicine/Injection grade
Certificate of Analysis
|ANALYSIS||SPECIFICATION||RESULTS||Analytical Method Reference|
||White or almost white crystalline powder||White crystalline powder||Visual|
|Ammonium||≤200ppm||<200ppm||E.P.2.4.1 Method B|
|Heavy metals||≤10ppm||<10ppm||USP35 <231> Method I|
|Loss on drying (3h at 105℃)||≤0.5%||0.2%||USP35 <731>|
|Residue on ignition||≤0.2%||0.1%||USP35 <281>|
Functions & Applications
1. Glutathione role of clinical treatment and prevention
Under pathological conditions when endogenous GSH reduction, timely exogenous GSH has become to be. Exogenous GSH supplement can prevent and treat related diseases, maintain a healthy body.
(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) To protect the liver, detoxification, inactivation of hormones, and to promote bile acid metabolism and help absorb fat and fat-soluble vitamins digestive tract.
(3) Anti-allergy, or inflammation caused by hypoxemia in patients with systemic or local, can reduce cell damage and promote repair.
(4) 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.
(5) Easy to speed up the metabolism of acids in the excretion of free radicals, which play a beauty skin care, anti-aging effect.
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) in its mix to the surimi to prevent color deepened.
(4) 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. 1kg Aluminum Foil Bag.
2. Standard packed In fiber-drums with two-plastic bags inside.
Wight: Net weight 25kg/drum; gross weight 28kg/drum
Drum Size & Volume: I.D.37cm x H51cm, 0.070cubic meter/ drum
3. As customer's requested.
Payment & Shipping Details:
|Delivery Method||Express (DHL, FedEx, EMS)||By Air||By Sea|
|Shipping Quantity||Under 100kg||Over 100kg||Over 500kg|
|Delivery Time||3-5 days||5-7 days||20-30 days|
|Characteristic||Door to Door||Airport to Airport||Sea Port to Sea Port|
1. Is this product natural source or from chemical synthetic?
All the plant/herb extracts products showed on our website are 100% natural source.The carrier used for partial polysaccharides riched extract powder products is maltodextrin and the adding dosage is in range of 10%~15%. This range is reasonable and totally meet the regulation of herbal products additive range.
2. How about the extraction solvent used in process of extraction?
Normally, we use two kinds of extraction process, one is traditional process which only use pure water as extract solvent, the other is common using process with extraction solvent ethanol from concentration 20%-90%. We never use the solvents harm to human.
3. What is your MOQ(minimum order quantity) and if we can get samples before we place orders?
The MOQ is based on the product itself. For example, some of them have a very high unit value, the MOQ can be 100mg-500mg.For other products, you can place the order in the name of samples with quantity 1-5kg.Additional, the price for sample orders will be higher about 10%. Before placing orders, we are happy to offer samples for our clients. Sample testing is very necessary by which can avoid unnecessary loss.
4. How about your payment terms and time we get samples or goods?
Western union and paypal is preferred for small size samples orders. Bank T/T is for common orders. L/C at sight is also available for the non-risk countries.
The lead time will be 1-3days and then we will deliver our goods to our forwarder.Once we get the airway bill no., we will inform you. Generally, the delivery time by express is 3-7days by express, 5-7days by air.
5. When I received the goods and found there is quality problem, how can I get my legal rights?
Firstly, please re-check again the package before signing the goods from deliveryman. If the quality problem caused by product itself, please take photos or give us the testing reports, after we confirm the reasons caused the problems, we will timely arrange change goods for free or return your payment.Generally,our quality control deportment will be responsible for the goods seriously and try our best to avoid the quality problems.
6. Can I get customize service for the specifications your company cannot be offered?
Service for every clients is one of our business principles. Our research team will discuss with your developing team the detailed requests, like products apperance, odor, water solubility, etc. Once we make the samples out based on your requests, we will mail you to confirm if it meet your demand. If yes, we can start mass production.
Contact Person: Xu
Tel: +86 18193599235