This is a 50ml dispenser of Supernova Hand Sanitising Foam, an alcohol free formulation, will not irritate sensitive skin but will kill 99.99 percent of bacteria, spores, viruses and moulds.Not only does Supernova Hand Sanitising Foam disinfect on contact, but it will also continue to provide active protection for up to 72 hours in normal conditions. The Supernova Hand Sanitising is easy to apply for hand washing with the simple to use pump, and is excellent for use in hospitals, nursing homes or any environment where there is a risk of spreading infection.