You should apply hand sanitizer whenever your hands have come into contact with any surface area that could be contaminated with bacteria.
As a general rule this means surfaces that are used continually or are frequently touched by many different people.
Use at regular intervals throughout the day to protect from and prevent the spread of germs. Apply a small quantity directly onto dry hands. Cleanse hands thoroughly and remember to include wrists. Let hands air dry.
Contains alcohol. Do not use on broken skin. Do not swallow. In case of contact with eyes rinse with plenty of water and seek medical advice.
A hand sanitizer is great for self protection: