Nanoactive AEK 1.cas:79-81-2,7695-91-2,84-80-0 2.Appearance:Viscous,transparent Nano Concentrates 3.Active Ingredient Content:16% 4.Package:1kg,5kg,10kg Nanoactive AEK enhanced metabolism and mitosis,It helps keep the skin soft and elastic,delay skin aging,Improve skin microcirculation,can safely and effectively repair skin.Improve dark circles due to fatigue caused. Applications:Dark Circles Products,anti-age products,skin whitening 5kg/drum