This high-capacity hand sanitizer refill makes reducing the spread of germs easier. PURELL hand sanitizer is the #1 brand most used by hospitals. 1. It is proven to kill 99.99% of most illness causing germs while maintaining skin health. In fact, businesses who placed PURELL hand sanitizer at desks, in common areas and in restrooms saw a 24% reduction in healthcare claims tied to hand hygiene preventable illnesses. 2. With 4 moisturizers, the mild formula is perfect for frequent use. It is free of harsh ingredients, so it does not dry out or irritate skin. Hands feel soft, even after many uses.