People should use hand sanitizers when soap and water are not available. Washing hands with soap and water is considered better for hand hygiene. However, a hand sanitizer is more convenient when you are on the move. Sanitizers reduce the amount of germs in numerious situations and in the current situation, they help stop the spread of Coronavirus.
However, preventing COVID-19 infection lies in the constituents of the hand sanitizers.
Hand sanitizers should have an alcohol content between 60% – 95% Alcohol-based proven to kill viruses and bacteria effectively when used externally.