Quality Inspection for Ethyl Ascobic Acid

We are going to make every single effort for being excellent and excellent, and accelerate our ways for standing while in the rank of international top-grade and high-tech enterprises for Quality Inspection for Ethyl Ascobic Acid, Your aid is our everlasting power! Warmly welcome clients in your own home and abroad to go to our enterprise. We are going to make every single effort for being excellent and excellent, and accelerate our ways for standing while in the rank of international top-grade and high-tech enterprises for China Ethyl Ascorbic Acid and 3-O-Ethyl Ascorbic Acid, Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success! Cosmate^®EVC,Ethyl Ascorbic Acid, also named as 3-O-Ethyl-L-Ascorbic Acid or 3-O-Ethyl-Ascorbic Acid, is an etherified derivative of ascorbic acid,this type Viatmin C  consists of vitamin C and is of an ethyl group bound to the third carbon place. This element makes vitamin c stable and soluble not only in water but also in oil. Ethyl Ascorbic Acid is considered to be the most desirable form of Vitamin C derivatives as it is highly stable and non-irritating . Cosmate^®EVC,Ethyl Ascorbic Acid which is a stable form of Vitamin C easily penetrates into the layers of the skin and during the absorption process, the ethyl group is removed from the ascorbic acid and thus Vitamin C or Ascorbic Acid is absorbed into the skin in its natural form. Ethyl Ascorbic Acid in personal care products’formulation provides you with all the beneficial properties of Vitamin C. Cosmate^®EVC,Ethyl Ascorbic Acid with additional properties in stimulating nerve cell growth and minimizing chemotherapy damage,releasing all the befeficail properties of Vitamin C which makes your skin bright and radiant,removes the dark spots and blemishe,it gently erases your skin wrinkles and fine lines making younger appearance. Cosmate^®EVC,Ethyl Ascorbic Acid is an effective whitening agent and anti-oxidant that is metabolized by the human body in same manner as regular vitamin C. Vitamin C is a water-soluble antioxidant but cannot be dissolved in any other organic solvents. Because it is structurally unstable, Vitamin C has limited applications. Ethyl Ascorbic Acid dissolves in a variety of solvents including water, oil and alcohol and therefore can be mixed with any prescribed solvents. It can be applied to suspension, cream, lotion, serum. water-oil compound lotion, lotion with solid materials, masks, puffs and sheets.

Technical Parameters:

Appearance	White to off-white crystalline powder
Melting Point	111℃~116℃
Loss on Drying	2.0% max.
Lead(Pb)	10 ppm max.
Arsenic(As)	2 ppm max.
Mercury(Hg)	1ppm max.
Cadmium(Cd)	5 ppm max.
pH Value(3% aqueous solution)	3.5~5.5
Residual VC	10 ppm max.
Assay	99.0% min.

Applications: *Whitening Agent *Antioxidant *After-sun reparing *Anti-Aging Cosmate^®EVC ,Ethyl Ascorbic Acid Advantages & Benefits:

• Excellent whitening effect
• Inhibit the activity of Tyrase by act on Cu2+
• Prevent the synthesis of melanin(≥2%)
• High antioxidation
• Stable derivative of ascorbic acid
• Lipophilic and hydrophilic structure
• Anti-inflammation, inhibit the growth of bacteria
• Improve the complexion, endow the elasticity of skin.
• Repair the skin cell, accelerate the synthesis of collagen.