Hand sanitizers are one of the most important preventive measures against COVID-19. Their main ingredient is ethyl alcohol at a concentration of at least 60%. This substance is responsible for the effective neutralization of viruses, including SARS-CoV-2. They usually contain glycerin. It provides hydration to the skin, as frequent use of antiseptics can dry it out. When should we use an antiseptic? Before and after contact with contaminated surfaces: Doors, …
Hand sanitizers are one of the most important preventive measures against COVID-19. They have as their main ingredient …