Kojic Acid
2 month ago
[Product introduction]
[Physical and chemical properties]
| Testing items | Specification | ||
| Appearance | Almost White Crystal or Powder | ||
| Purity min | 99.0 | ||
| Melting point | 152～156 | ||
| Loss on Drying max | 1.0 | ||
| Residue on Ignition max | 0.2 | ||
| Chloride max | 100 | ||
| Content(C9H1604) | ≥99.0% | ||
| Heavy metals , mg/kg | ≤10 | ||
| Pb , mg/kg | ≤0.2mg/kg | ||
| As , mg/kg≤1mg/kg | ≤1mg/kg | ||
| Cd , mg/kg | ≤0.1mg/kg | ||
| Hg , mg/kg | ≤0.1mg/kg | ||
| Total viable count , cfu/g | ≤100CFU/g | ||
| Yeast and Mould , cfu/g | ≤50CFU/g | ||
| Coliform bacteria , /g | Negative/g | ||
| Escherichia Coli , /g | Negative/g |
Kojic acid is a natural organic acid produced by various fungi, such as those from the Aspergillus and Penicillium genera. It is commonly found in fermented foods, such as sake, soy sauce, and miso. It is now widely used in cosmetics & personal care industry, such as the treatment of skin diseases and various whitening skincare products after artificial synthesis.
Whitening Effect:
Kojic Acid primarily reduces the formation of melanin by inhibiting the activity of tyrosinase, resulting in whitening and spot-lightening effects. Therefore, it is widely used in cosmetics, especially in creams, serums, and products for spot treatment.
Antioxidant Effect:
It possesses excellent antioxidant properties, effectively resisting free radicals and delaying skin aging.
Antibacterial and Antifungal:
Kojic Acid also has antibacterial and antifungal properties, which can be used in certain medicines for treating skin infections or inflammations.
Applications
(1)Cosmetics: Used in skincare products for whitening, spot treatment, and anti-aging.
(2)Food: Used as a preservative and antioxidant in juices, canned foods, sauces, and other products.
(3)Pharmaceuticals: Used to treat certain skin conditions and bacterial or fungal infections.
25kgs/Drum
[Shelf life]
The shelf life is 2 years if store at cool place at original package.
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Main Product:
Food Additives,
Cosmetic Raw Materials,
Vitamins and Minerals ,
Plant Extract,
Sodium Hyaluronate,
Phytic Acid
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