From America's #1 brand of hand sanitizer comes this gentle formulation that's proven to maintain skin health without sacrificing germ-kill. PURELL Advanced Hand Sanitizer Gentle & Free Foam is fragrance free and uses only high-quality, dye-free ingredients and nourishing conditioners that help keep hands feeling soft. The transparent refill allows teams to monitor hand sanitizer levels with just a look; each refill is factory-sealed to help eliminate contamination.