Featured Products
β-Nicotinamide Mononucleotide NMN Powder
β-Nicotinamide Mononucleotide NMN Powder
β-Nicotinamide mononucleotide (NMN), a molecule that naturally exists in all life forms. At the molecular level, it is ribonucleotide, which is the basic structural unit of nucleic acid and RNA. Structurally, the molecule is composed of nicotinamide group
Ascorbyl Tetraisopalmitate
Ascorbyl Tetraisopalmitate
Ascorbyl tetraisopalmitate is an oil-soluble vitamin C derivative. It can be used as a strong antioxidant and whitening agent with anti-aging function. Like other forms of vitamin C, ascorbyl tetraisopalmitate helps prevent cell aging by suppressing cross
Hydroxypropyl Tetrahydropyrantriol
Hydroxypropyl Tetrahydropyrantriol
Hydroxypropyl Tetrahydropyrantriol is an important cosmetic raw material. Studies have shown that Bose has a wide range of fan biological activities, which can stimulate the synthesis of Huo mucopolysaccharides (GAGs) and promote the production of hyaluro
USP/EP/CP Grade Carbomers
USP/EP/CP Grade Carbomers
Carbomer is an important thickener. It is a high molecular polymer crosslinked by acrylic acid or acrylic ester and allyl ether. Its ingredients include polyacrylic acid (homopolymer) and acrylic acid/C10-30 alkyl acrylic acid. Transesterified copolymer (
About COSROMA
COSROMA is a scientific and technological enterprise specializing in customized R & D and production of raw materials for personal care, food and pharmaceutical industries.

We have a strong R&D team and can undertake customized projects based on chemical synthesis, enzyme synthesis, biological fermentation, plant extraction and other technologies.

Welcome customers all over the world to buy and distribute our products!
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News And Events
The Discovery Process Of L-Glutathione Reduced
Friday , September 15 , 2017
The Discovery Process Of L-Glutathione Reduced
L-Glutathione Reduced was first discovered in yeast by French scientist Rey-Pailhade in 1888 and was named "philothion". Then Hopkins discovered in 1921 that it was self-oxidizing and contained glutamic acid and cysteine, and changed its name to "L-Glutat
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Preparation of L-Glutathione Reduced
Thursday , November 22 , 2018
Preparation of L-Glutathione Reduced
The preparation methods of L-Glutathione Reduced mainly include solvent extraction, fermentation, chemical synthesis and enzyme synthesis.
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Determination of L-Glutathione Reduced
Tuesday , May 01 , 2018
Determination of L-Glutathione Reduced
At present, there are many methods for the determination of L-Glutathione Reduced, such as: colorimetry, iodometry, fluorescence method, enzyme cycle method, capillary electrophoresis, etc., which also includes the most commonly used high-performance liqu
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