PURELL Advanced Hand Sanitizer is proven to kill 99.99 percent of most common germs that may cause illness. While it's tough on germs, the formulation is mild on skin. With a blend of four moisturizers, hands feel soft, even with frequent use. It's free of parabens, phthalates, and preservatives, which means it doesn't dry out or irritate skin. Hand Sanitizers Type: Gel; Color(s): Clear; For Use With: PURELL ES1 Dispensers; Volume Capacity: 450 mL.