1. Are Alcohol-Free Sanitizers as Effective as Alcohol-Based Ones? Yes, alcohol-free sanitizers can be just as effective as alcohol-based ones. They are rigorously tested to ensure they meet high standards of germ protection. The key is to use a sanitizer with proven active ingredients, such as benzalkonium chloride or chlorhexidine gluconate. 2. How Often Should I Use Alcohol-Fre... https://barrierremedy.com