Packaging:1kg with double plastic container inside/Aluminum foil bag
25kg with double plastic container inside/Fiber drum outside.
Skin Care 99% Purity Kojic Acid Powder
Kojic acid,( 54592679,formal name: 5-hydroxy-2-hydroxymethyl-1,4-pyrone) is a kind of subacid organic compound made in microbial fermentation. Kojic acid is white or off-white needle-like crystals, easily dissolved in water, alcohol and acetone;...