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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, 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

Cosmetics Field

Insen Bioetch 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%.

Food Beverage Field

Kojic acid can be used as a food additive to play a role in preservation, anti-corrosion and anti-oxidation

Health Supplements Field

It can eliminate free radicals in the body and enhance the power of white blood cells.