Pure Kojic Acid Powder 240g(8.47oz) for Skincare Products and Homemade Cosmetics. Natural and Organic Bulk Kojic Acid Powder for DIY Serums | Soaps. Soluble in Water and insoluble in Oil.
iFEiER Kojic Acid Powder bulk packing 240g(8.47oz), High Purity>99.5%. The powder is soluble in water only and is insoluble in oil.
Kojic Acid is a powerful skincare ingredient for creams, lotions, serums, soaps, moisturizers, masks and more.
Double bagged packaging protection. A spoon is included in the packaging. One full spoon of powder weighs approximately 0.8 to 1g.
Kojic acid powder is great for making DIY kojic acid soap.
While using it in cosmetic applications, the concentration of kojic acid should range from 1% to 3%. For a 1% kojic acid solution, add 2.5 grams (approximately 2 scoops) kojic acid powder to 8 oz of lotion or serum and allow to dissolve completely. Patch test on a discrete area of skin and wait 24 hours before general use.