iFEiER 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.

Product description

iFEiER BULK PACKING Kojic Acid Powder 240g(8.47oz).

High Purity>99.5%.

Double bagged packaging protection. A spoon is included in the packaging. One full spoon of powder weighs approximately 0.8 to 1g.

How to use: While using it in cosmetic applications, the concentration of kojic acid should range from 1 to 3%. For 1% kojic acid solution, add 2.5 grams (approximately 1tsp) of kojic acid powder to 8oz of lotion or serum and allow to dissolve completely. Patch test on a discrete area of skin and wait 24 hours before general use.