Hydroalcoholic gel, also known as hand sanitizer, is a gel or liquid product that is used to kill germs on the hands. It typically contains a high concentration of alcohol, usually between 60% to 70%, as the active ingredient. This alcohol content is effective at killing most types of bacteria, viruses, and other pathogens that can cause illness.Hydroalcoholic gel is typically used as a substitute for hand washing when soap and water are not readily available, or when it is necessary to quickly sanitize hands. It is commonly used in healthcare settings, as well as in public places such as schools, offices, and transportation hubs.To use hydroalcoholic gel, a small amount is applied to the hands and rubbed together until it dries. It is important to use enough gel to cover all surfaces of the hands, including between the fingers and under the nails, and to allow it to dry completely. When used correctly, hydroalcoholic gel can be an effective tool in preventing the spread of infectious diseases.
