Natural Whiening Whitening Cream Lotion Kojic Acid CAS No.: 501-30-4

• CAS No.: 501-30-4
• Formula: C6ho4
• Grade: Cosmetics Grade
• Function: Whitening
• Certification: MSDS
• Usage: Cosmetic Raw Materials, Hair Care Chemicals, Detergent Raw Materials, Oral Care Chemicals
• Model NO.: Kojic acid
• Raw Material: Cosmetics Grade
• Transport Machine: Ordinary Goods Truck
• Transport Package: Drum
• Specification: 25kg/drum
• Origin: China
• HS Code: 2932999099

Product Description

Kojic acid
CAS No.:501-30-4
MF:C6HO4
Appearance:White powder

Package:25kg/drum
Usage:Whitening cream, whitening lotion, whitening product
HS Code:2932999099
Description:

Kojic acid is a melanin-specific inhibitor. After entering skin cells, it can complex with copper ions in the cells, change the three-dimensional structure of tyrosinase, prevent the activation of tyrosinase, and thereby inhibit the formation of melanin.
Kojic acid whitening active agent has better tyrosinase inhibitory effect than other whitening active agents. It does not act on other biological enzymes in the cell, and has no toxic effect on the cell. At the same time, it can enter the intercellular substance to form the intercellular glial, which plays a role in retaining water and increasing skin elasticity. It has been formulated into various cosmetics to make whitening cosmetics for freckles, age spots, pigmentation and acne.

Applied in the field of cosmetics. In human skin, tyrosine undergoes complex oxidation and polymerization with oxygen free radicals under the catalysis of tyrosinase, and finally synthesizes melanin. Kojic acid can inhibit the synthesis of tyrosinase, which can strongly inhibit the formation of melanin in the skin. It is safe and non-toxic, and does not produce sequelae of leukoplakia. Therefore, Kojic acid has been formulated into lotions, facial masks, lotions, and skin creams. It becomes a high-end whitening cosmetic that can effectively treat freckles, age spots, pigmentation, acne, etc. Kojic acid at a concentration of 20ug/ml can inhibit 70~80% of the activity of a variety of tyrosinase (or polyphenol oxidase PPO). The general addition amount in cosmetics is 0.5~2.0%.
 

Test Item	Specifications
Appearance	Almost white crystalline powder
Purity	≥99.00%
Melting piont	152-156ºC
Residue on Ignition	≤1.0%
Ignition residue	≤0.1%
Chloride	≤100ppm
Heavy metal	≤3ppm
Arsenic	≤1ppm
Ferrum	≤10ppm
Microbiological Test	Bacteria: 3000CFU/g Fungus: 100CFU/g

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