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etherified derivative of ascorbic acid whitening agent Ethyl Ascorbic Acid

Cosmate® EVC, a revolutionary skincare ingredient featuring Ethyl Ascorbic Acid. Also known as 3-O-Ethyl-L-Ascorbic Acid, this advanced derivative of ascorbic acid fuses the benefits of Vitamin C with an ethyl group at the third carbon position. This unique ingredient makes Cosmate® EVC stable and soluble in both water and oil, making it a versatile addition to any formulation. Recognized as the most ideal form of Vitamin C derivative, Ethyl Ascorbic Acid is prized for its high stability and non-irritation properties, ensuring optimal skincare results for all skin types. Embrace the future of skincare with Cosmate® EVC. Cosmate® EVC, an innovative skin care ingredient featuring ethyl ascorbic acid, a stabilized form of vitamin C. This unique formula easily penetrates the skin's layers and the ethyl group is removed during the absorption process, allowing pure vitamin C to be absorbed in its most natural form. In personal care products, Cosmate® EVC delivers all of the beneficial properties of vitamin C, including antioxidant protection, enhanced collagen production, and a brighter, more even skin tone. Elevate your skin care routine with Cosmate® EVC and experience the transformative effects of potent, stabilized vitamin C, tailored for optimal skin health. Cosmate® EVC, a breakthrough in skincare innovation. Infused with ethyl ascorbate, this extraordinary formula not only unleashes the full power of Vitamin C for radiant, brighter skin, it also stimulates nerve cell growth to aid recovery from chemotherapy damage. Cosmate® EVC effectively reduces the appearance of dark spots and blemishes, and gently smoothes the look of wrinkles and fine lines for a younger, more vibrant complexion. Experience the transformative power of this advanced skincare solution, designed to elevate your beauty routine and restore your skin's natural, youthful glow. Choose Cosmate® EVC for a healthier, more youthful complexion. Cosmate® EVC: Ethyl Ascorbic Acid is an advanced skincare ingredient with exceptional brightening and antioxidant benefits. Unlike traditional vitamin C, which is water-soluble and structurally unstable, ethyl ascorbic acid is versatile and soluble in water, oil, and alcohol. This flexibility allows it to be effectively incorporated into a variety of formulations. Cosmate® EVC is metabolized by the body just like regular vitamin C, ensuring enhanced stability and a wider range of applications, making it the perfect choice for your skin brightening and anti-aging needs. Experience the powerful benefits of a more stable, more soluble form of vitamin C with Cosmate® EVC.

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.