Trending Products Collagen Serum Hyaluronic Acid - Ethyl VC – Cosroma Biotech

Trending Products Collagen Serum Hyaluronic Acid -
 Ethyl VC – Cosroma Biotech

Short Description:

Ethyl VC is a derivative modified from Vitamin C. It is an excellent skin whitening active ingredient with anti-oxidation, anti-wrinkle and anti-inflammatory effects. Ethyl VC exhibits very good stability due to its unique chemical structure in that the ethyl group forms an ether with the 3-hydroxy group of the ascorbic acid. Ethyl VC inhibits the activity of Tyrosinase, therefore, it prevents the synthesis of Melanin. Ethyl VC also promotes Collagen synthesis which helps improve the complexi...


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Trending Products Collagen Serum Hyaluronic Acid - Ethyl VC – Cosroma Biotech Detail:

Ethyl VC is a derivative modified from Vitamin C. It is an excellent skin whitening active ingredient with anti-oxidation, anti-wrinkle and anti-inflammatory effects. Ethyl VC exhibits very good stability due to its unique chemical structure in that the ethyl group forms an ether with the 3-hydroxy group of the ascorbic acid.

Ethyl VC inhibits the activity of Tyrosinase, therefore, it prevents the synthesis of Melanin. Ethyl VC also promotes Collagen synthesis which helps improve the complexion and elasticity of skin. As a common effects shared with Vitamin C, Ethyl VC is very effective in scavenging free radicals. Apart from all of these, Ethyl VC can regulate immunity and resist inflammation.

INCI Name: 3-O-Ethyl Ascorbic Acid
CAS No.: 86404-04-8
M. W.: 204.18
M. F.: C8H12O6

Specifications:
Appearance: White to off-white, crystalline powder
Odor: Slight characteristic odor
Clarity and color: Clear and colorless
pH: 3.0-4.5
Melting point: 112-115°C
Loss on drying ≤ 1.0%
Residue on ignition ≤ 0.1%
Purity (HPLC) ≥ 99.0%
Total bacteria < 100 CFU/g
Yeast and mold < 10 CFU/g
Hg < 1 mg/kg
As < 2 mg/kg
Pb < 5 mg/kg
Cd < 5 mg/kg


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Trending Products Collagen Serum Hyaluronic Acid -
 Ethyl VC – Cosroma Biotech detail pictures


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continue on to further improve, to make sure product top quality in line with market and consumer standard requirements. Our firm has a excellent assurance program have already been established for Trending Products Collagen Serum Hyaluronic Acid - Ethyl VC – Cosroma Biotech, The product will supply to all over the world, such as: Barbados , Albania , Georgia , With its rich manufacturing experience, high-quality products, and perfect after-sale service, the company has gained good reputation and has become one of the famous enterprise specialized in manufacturing series.We sincerely hope to establish business relation with you and pursue mutual benefit.
  • In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Jenny from Boston - 2016.12.31 14:53
    Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Alice from Monaco - 2016.02.18 15:54

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