Cheap price Natural Bulk Arbutin - Ethyl Vitamin C – Cosroma Biotech

Cheap price Natural Bulk Arbutin -
 Ethyl Vitamin C – Cosroma Biotech

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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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We constantly think and practice corresponding to the change of circumstance, and grow up. We aim at the achievement of a richer mind and body along with the living for ascorbyl tetraisopalmitate cas , beta arbutin whitening , tetrahexyldecyl ascorbate , Welcome to visit our company and factory. Please feel free to get in touch with us if you need any further assistance.
Cheap price Natural Bulk Arbutin - 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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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm to the long-term to develop together with consumers for mutual reciprocity and mutual advantage for Cheap price Natural Bulk Arbutin - Ethyl Vitamin C – Cosroma Biotech, The product will supply to all over the world, such as: Paraguay , Belgium , Comoros , We adopted technique and quality system management, based on "customer orientated, reputation first, mutual benefit, develop with joint efforts", welcome friends to communicate and cooperate from all over the world.
  • The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
    5 Stars By Elva from Macedonia - 2016.10.13 10:47
    A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Susan from Los Angeles - 2015.05.22 12:13

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