I discovered this product when my daughter contracted MRSA, which is resistant to most antibiotics. The Hibiclens is not a cure for anything, though it helps contain an infection. It is also a means of preventing infection in the first place, killing germs on the hands before they get into contact with the eyes or mouth. Colds and the flu are a thing of the past for me -- with the help of the annual vaccination, of course. The anti-bacterial qualities last for several hours after a washing. I also use the soap as a substitute for deodorant, avoiding the chemicals that product contains. However, I do not use it on any other parts of my body, knowing there are good bacteria as well as bad and not wanting to disrupt or destroy the good. I've never gotten it in my eyes but have been warned that it's especially unpleasant for that to happen. Like any powerful agent, it must always be treated with respect and only used properly.