100% Original Factory Ethyl L-ascorbic Acid - Ethyl Vitamin C – Cosroma Biotech

100% Original Factory Ethyl L-ascorbic Acid -
 Ethyl Vitamin C – Cosroma Biotech

Short Description:

Ethyl Vitamin C 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 Vitamin C 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 Vitamin C inhibits the activity of Tyrosinase, therefore, it prevents the synthesis of Melanin. Ethyl Vitamin C also promotes Collagen synthesis whic...


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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" and the theory of "quality the basic, trust the first and management the advanced" for L-Serine , Alpha-Arbutin , Ophiopogon Japonicus Root Extract , Good quality is the key factor for the company to stand out from other competitors. Seeing is Believing, want more information? Just trial on its products!
100% Original Factory Ethyl L-ascorbic Acid - Ethyl Vitamin C – Cosroma Biotech Detail:

Ethyl Vitamin C 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 Vitamin C 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 Vitamin C inhibits the activity of Tyrosinase, therefore, it prevents the synthesis of Melanin. Ethyl Vitamin C also promotes Collagen synthesis which helps improve the complexion and elasticity of skin. As a common effects shared with Vitamin C, Ethyl Vitamin C is very effective in scavenging free radicals. Apart from all of these, Ethyl Vitamin C 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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100% Original Factory Ethyl L-ascorbic Acid -
 Ethyl Vitamin C – Cosroma Biotech detail pictures


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Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine regularly for 100% Original Factory Ethyl L-ascorbic Acid - Ethyl Vitamin C – Cosroma Biotech, The product will supply to all over the world, such as: Nigeria , Ottawa , Swansea , At present our sales network is growing continually, improving service quality to meet customer's demand. If you are interested in any products , please contact us at anytime. We are looking forward to forming successful business relationships with you in near future.
  • This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By June from Argentina - 2015.11.06 10:04
    The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
    5 Stars By Afra from Qatar - 2016.03.28 12:22

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