Kojic acid powder

Kojic acid can inhibit the synthesis of tyrosinase, so it 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. The general addition amount in cosmetics is 0.5 to 2.0%.


Kojic acid powder-Lyphar Biotech Co., Ltd

Product Name Kojic Acid
CAS No 501-30-4
Sample Available

Comparison of kojic acid and kojic acid palmitate(Both are provided):


Item Kojic Acid Dipalmitate Kojic Acid
Molecular Formula 618g/mol 142g/mol
Physical and chemical properties White crystalline powder, melting point 92-96℃ White to light yellow crystalline powder, melting point 150-154℃
Solubility Insoluble in water, soluble in Oil and propylene glycol Easily soluble in water, Ethanol and ethyl acetate
PH Stability Stable when PH 3-10 Not stable when PH>7
Color stability Does not chelate with metal ions, its color is stable and does not change color Easily chelate and discolor with metal ions, turn yellow or brown
Other Stability Good light stability, not easily oxidized Light, heat, and metal ions have poor stability and are easily oxidized
Compounding performance Compatible with most makeup products Incompatible with some sunscreens, preservatives

Kojic acid powder-Lyphar Biotech Co., Ltd

Kojic acid powder-Lyphar Biotech Co., Ltd

1. Applied in Agriculture: used in producing biological pesticides;

2. Applied in Medicine, kojic acid has been used as an important material of cephalosporin-type antibiotics;

3. Applied in other fields: it is also used as an iron analytical reagent and film spotting agent, etc;

4. Applied in Cosmetics: kojic acid has been widely added to the lotion, face masks, liquid creams and skin creams. Recommendation usage for cosmetics: 0.2~1.0%;

5. Applied in Food additive: kojic acid work as an antiseptic, antioxidant, preservative and color stabilizer in meat processing, and also acts as useful material for food aromatizer – maltol and ethyl maltol.

Kojic acid powder-Lyphar Biotech Co., Ltd Kojic acid powder-Lyphar Biotech Co., Ltd

Kojic acid powder-Lyphar Biotech Co., Ltd

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Kojic acid powder-Lyphar Biotech Co., Ltd