Sodium  Ascorbyl Phosphate is a derivative of vitamin C, vitamin C is based on modern science and technology for the processing of raw materials made using this product, whether orally or absorbed through the skin into the body, can rapidly digested by phosphatase to free vitamin C , vitamin C play unique physiological and biochemical functions.Sodium Phosphate Vitamin C Vitamin C has all the effectiveness of both. Vitamin C also overcome sensitive to light, heat and metal ions, easily oxidized shortcomings. As a nutritional additive widely used in various fortified foods, dietary supplements and beverages.Sodium  Ascorbyl Phosphate is stable, has excellent oxidation durability, can effectively extend the shelf life of food, for a variety of canned, packaged foods and fresh meat products, color protection agent.Vitamin C is awater-soluble sodium phosphate whitening agent. This product is absorbed through the skin, can effectivelyresist UV rays, and can capture the oxygen free radicals, promote collagen production, can effectively preventpigmentation, remove all kinds of skin pigmentation, can make the skin moist, soft white, bright and clean, andthe Product stability, non-toxic, no stimulation, for the modern functional whitening cosmetics, fine additives,cosmetic additives, the product as the main following features: 1, the system of tyrosinase activity, reduction of melanin, a whitening effect. 2, into the body to eliminate oxygen free radicals, which have wrinkles, anti-aging function. 3, and vitamin E have synergistic effect. 4, stable and easy to change color. Non-toxic, no stimulation. Key Technical Parameters: Description white or almost white crystalline Assay ≥95.0% Solubility (10% aqueous solution) to form clear solution Moisture Content(%) 8.0～11.0 pH(3%solution) 8.0～10.0 Heavy Metal(ppm) ≤10 Arsenic (ppm) ≤ 2 Applications: Lotions, Cream, Sun care and after sun products, Make up products. Vitamin C Nowdays Various vitamin C derivatives are used in cosmetics for external use . Pure vitamin C, ascorbic acid or also called L-ascorbic acid (ascorbic acid) has the most direct effect.In contrast to the other variants, it does not first have to be converted into the active form. Studies show that vitamin C supports collagen synthesis and fights free radicals. It is also effective against acne and age spots by inhibiting tyrosinase. However, ascorbic acid cannot be processed into a cream because the active ingredient is too susceptible to oxidation and decomposes quickly. Therefore, preparation as a lyophilisate or administration as a powder is expedient. In the case of a serum containing ascorbic acid, the formulation should have a strictly acidic pH value to ensure the best possible penetration into the skin. The administration should be an airtight dispenser. Vitamin C derivatives that are less skin-active or more tolerable and that remain stable even in cream bases are particularly suitable for sensitive skin or the thin eye area. It’s well known that a high concentration of an active ingredient does not mean a better care effect. Only the careful selection and the formulation adapted to the active ingredient ensure optimal bioavailability, good skin tolerance, high stability, and the best possible product performance.  Vitamin C Derivatives  Name Short Description Ascorbyl Palmitate Fat Soluble Vitamin C Ascorbyl Tetraisopalmitate Fat Soluble Vitamin C Ethyl Ascorbic Acid Water Soluble Vitamin C Ascorbic Glucoside Connection between ascorbic acid and glucose Magnesium Ascorbyl Phosphate Salty ester form Vitamin C Sodium Ascorbyl Phosphate Salty ester form Vitamin C