Natural Arbutin [ Product name] Arbutin 20% , 25% , 98% HPLC [ Botanical Source] Arbutin is extracted from lingonberry, mainly used in cosmetics for skin whitening and also as food additives, reduce cancer risks. [ Quality standard] 1. Active Ingredient: Arbutin 2. Part used: Leaf 3. Appearance: Brown or White fine powder 4. Mesh: 95% pass 80 mesh 5. Solubility: Soluble in water 6. Loss On Drying: d5% 7. Sulphated Ash: