This is formulated by non-alcoholic, copper free Nano-silver & Benzalkonium chloride-based product technology. It easily arrests DNA & RNA of virus and bacteria. It is alcohol free non-flammable, less- drying to skin and applicable on any surface will not stain on clothing. It kills germs quickly. This product has no health hazards because there is present nano-silver, hydrogen peroxide & BKC. But nano-copper based product is very toxic & health hazard. Nano-silver & BKC are very effective and efficacy to eliminating bacteria and virus. It is non-flammable, non-toxic & alcohol free and reduces irritation potential. This product is viscous liquid and water soluble transparent products. It dries without sticky residue, rinsing required.