Sanitizing gel is a liquid product designed to reduce germs and bacteria on the skin, particularly on the hands. It typically contains alcohol, which is effective in killing many types of pathogens. People often use sanitizing gel when soap and water are not available, making it a convenient option for maintaining hand hygiene. Most sanitizing gels are easy to use; a small amount is applied to the hands and rubbed together until dry. Many products also include moisturizing agents to prevent skin dryness. The use of sanitizing gel has become especially popular during health crises, such as the COVID-19 pandemic, to help prevent the spread of illness.