This makes the sanitizer your defence against germs, anytime, anywhere. It also tends to be less damaging to skin because it has built-in emollients. Hand sanitizers are convenient to use and come in portable sizes, especially when soap and water are not accessible.
You can use it before having food at a restaurant or while enjoying some street food. Its also a great way to keep your hands sanitized after touching toilet doors, bus handles, currency notes and other surfaces that are hotbeds of germs.
Children can carry it to school and you can be reassured that they are protected from germs before having food, especially where the chance of them washing hands without supervision is low.