Payment & Shipping Terms:
|Product Name:||Kojic Acid||Assay:||98%, 99%|
|Appearance:||White Crystalline Powder||Molecular Weight:||142.11|
|Density:||1.5 G/cm³||Supplier:||Arisun ChemPharm|
|Application:||Cosmetics Field, Food Processing Field, Etc||Boiling Point:||401.7 ℃|
Skin Whitening Pure Kojic Acid Powder,
98% Pure Kojic Acid Powder,
98% kojic acid powder bulk
Wholesale Skin Whitening Kojic Acid Powder, Cosmetics Grade 98%
1.Introduction Kojic Acid:
Kojic acid is a kind of specialized inhibitor for melanin. It can prevent the tyrosinase activity through synthesizing with copper ion in the cells after it enters skin cells. Kojic acid and its derivative has better inhibitory effect on tyrosinase than anyother skin whitening agents. At present it is assigned into various kinds of cosmetics for curing freckles, spots on the skin of
old man, pigmentation and acne.
|Appearance||Almost white crystal or crystalline powder|
|Melting Point||152 –156 ℃|
|Loss on drying:||0.5% max|
|Residue on ignition:||0.1% max|
|Heavy metals(Pb):||0.001% max|
2.Function of Kojic Acid
Skin Whitening Kojic acid is a kind of specialized inhibitor for melanin.At present it is assigned into various kinds of cosmetics for curing freckles,spots on the skin of old man,pigmentation and acne.
Skin Whitening Kojic acid can also eliminate free radical, strengthen cell activity of cell and keep the food fresh.
Skin Whitening Kojic acid also has antibacterial and antifungal properties.
Kojic acid dipalmitate is produced by fermentation and purification of glucose or sucrose under the action of aspergillus enzyme. Its whitening mechanism is to inhibit the activity of tyrosinase and at the same time inhibit the activity of N-hydroxyindole acid (DHICA) oxidase , Blocking the polymerization of ihydroxyindole (DHI), is a rare single whitening agent that can inhibit multiple enzymes at the same time. However, kojic acid has light, heat and metal ion instability, and is not easily absorbed by the skin, so kojic acid derivatives came into being. Researchers have developed many kojic acid derivatives to improve the performance of kojic acid. Kojic acid derivatives not only have the same whitening mechanism as kojic acid, but also have stronger performance than kojic acid.
Test Report of Kojic Acid
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