These days, Antibacterial Gels are popular in Japan especially, girls.
It has some benefit to use antibacterial gel. It is so easy to stop bacteria than hand washing and soap because we use gel when ever, where ever. And it includes alcohol. So alcohol rub sanitizers kill most bacteria, and fungi, and stop some viruses. Alcohol rub sanitizers containing at least 70% alcohol (mainly ethyl alcohol) kill 99.9% of the bacteria on hands 30 seconds after application and 99.99% to 99.999%in one minute. They always have it as hanging their stuff. And they use it before eating lunch. Nowadays there are so many cutie antibacterial gels in the town. Why do not you use it?