Contains a unique, patented biocidal formulation which kills 99.999% of germs and bacteria within 10 seconds and then remains effective for a further 72 hours!Available in a 500ml surface sanitiser. It does not contain bleach so surfaces are safe to use immediately after use in areas such as food preparation. No soap or water needed to sanitise hands. Dermatologically tested and is alcohol free. Proven to kill MRSA, Staphylococcus Aureus, Listeria, Salmonella, HIV, Herpes, Influenza, Hepatitis B and C and Norovirus within 10 seconds!