Purell 2 oz. Advanced Hand Sanitizer Gel is America's #1 Instant Hand Sanitizer. It is a refreshing gel that kills 99.99% of most common germs that may cause illness. It is clinically proven to maintain skin health. It outperforms other hand sanitizers ounce-for-ounce and kills most types of bacteria, viruses, and fungi in a few seconds. It is alcohol-based and used most often in hospitals. This 2 fl. oz. portable flip cap bottle is convenient to carry with you wherever you go.