Product Description

Effect:kojic acid dipalmitate is a new skin whitening agent,it can prevent the formation of melanin by inhibiting the activity of tyrase, effective ratio can be up to 80%,so it have a evidently whitening effect. Kojic Acid Dipalmitate Specification: Item Index Appearance white crystalline Melt point 92~96 Deg C Purity 98% min Dryness Loss 0.5% min Ash Content 0.5% min Heavy Metals 10ppm min Arsenic 2ppm min Microbiological Test Bacteria:<300 CPU Fungi:<100 CPU Stability: the chemical property of kojic acid dipalmitate is very stable. Application: using in skin whitening and sunscreen product; Usage: 1-5% Accident: suitable to 5-8 ph value;advice to add antioxidant; Storage: Storage term is 2 years Package: 1kg aluminium foil bag.