Kojic Acid CAS 501-30-4 manufacturer China

Kojic Acid (INCI: Kojic Acid, CAS 501-30-4) is a natural secondary metabolite derived from the fermentation of filamentous fungi such as Aspergillus oryzae. It appears as a white to pale yellow crystalline powder with excellent water solubility. As a highly effective tyrosinase inhibitor, it blocks melanin production at the source, making it a powerful multifunctional additive widely used in the skincare and food industries. As a direct source manufacturer, we supply high-purity kojic acid with guaranteed stable bulk supply capacity for large-volume orders.