WELLACU is a food-grade substance mild Hypochlorous Acid (HOCl) solution, patented in Japan, United States and Taiwan, that’s produced with automatic generation reactor. Hypochlorous Acid is the main bactericidal substance of white blood cells. Because of its safe and powerful bactericidal properties, it has been listed as a legal food additive or food contact in Japan and United States, and it’s widely applied in hospitals and the food industry. Hypochlorous Acid (HOCl) kills common germs, virus and harmful bacteria as Bacillus, Influenza Virus, Norovirus, Enterovirus, Hepatitis Virus etc.