Purell hand sanitizer is America’s No.1 hand sanitizer. The germ-killing formulation that is most trusted by hospitals is now available to help families. Purell Advanced Hand Sanitizer kills more than 99.99% of illness-causing germs without damaging your skin. One squirt of Purell Advanced Hand Sanitizer provides twice the sanitizing strength of other national brands. Purell sanitizers are free of Triclosan, Parabens and preservatives. This convenient 8 oz. pump bottle is perfect to keep at home or in the office.