Purell advanced instant hand sanitizer, 8 fl. Oz., gel, pump bottle, original. Scientifically advanced, patent-pending formulation kills the most germs. Outperforms other hand sanitizers ounce for ounce. Kills more than 99.99% of most common germs that may cause illness. Enhanced with a nourishing blend of four different skin-conditioners that are clinically proven to help maintain skin health. Milder on skin than hand washing.