etherified derivative of ascorbic acid whitening agent Ethyl Ascorbic Acid

Ethyl Ascorbic Acid

etherified derivative of ascorbic acid whitening agent Ethyl Ascorbic Acid Featured Image
  • etherified derivative of ascorbic acid whitening agent Ethyl Ascorbic Acid

Short Description:

Cosmate®EVC,Ethyl Ascorbic Acid is considered to be the most desirable form of Vitamin C as it is highly stable and non-irritating and hence readily used in skincare products. Ethyl Ascorbic Acid is the ethylated form of ascorbic acid,it makes Vitamin C more soluble in oil and water. This structure improves the stability of the chemical compound in the skin care formulations because of its reducing ability.


  • Trade Name: Cosmate®EVC
  • Product Name: Ethyl Ascorbic Acid
  • INCI Name: 3-O-Ethyl Ascorbic Acid
  • Molecular Formula: C8H12O6
  • CAS No.: 86404-04-8
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    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.

    1.3-O-Ethyltumblr_b6a9ad452db82f0382cd3b4d82be0ea5_9c94ad8c_1280OIP

    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.

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