Reason 1 - Alcohol-based hand sanitizers are only effective if they contain enough alcohol. 62 percent)
Reason 2 - Antibacterial gels can quickly reduce the number of germs on your hands, but they do not continue working after 30 seconds, leaving hands vulnerable until the next application.
Reason 3 - Frequent use of gel sanitizers leaves a biofilm on skin surfaces that actually traps dirt and fosters the growth of germs and bacteria.
Reason 4 - Alcohol-based hand sanitizers contribute to drying and chapping of hands from frequent usage. Reason 5 - Traditional hand sanitizers are highly flammable and can cause alcohol poisoning if ingested.