4eco, the Nano-emulsion disinfectant which has developed based on scientific and hygienic standards. It is known as an herbal disinfectant. Of note, all alcoholic disinfectants are formulated with 70% ethanol, 12-15% isopropyl alcohol and some dimethyl ammonium chloride that take at least 8 minutes to kill approximately 83-90% of viruses or bacteria, while 4eco is effectively kill 99.9% of viruses and bacteria only in 30 seconds. Alcoholic disinfectants have many side effects and make serious harms for human health. However, using of herbal disinfectant developed based on nanotechnology like 4eco are more functional for consumer’s goods, sensitive people, allergic patients, and all age groups even children without worrying about the disadvantages of alcohol and chloride-like chemical compounds. The formulation of 4eco sanitizer is safe on skin, surface, fruits, pets and etc