PURELL Hand Sanitizer is an advanced non-aerosol foaming formula. PURELL Advanced Hand Sanitizer Foam kills 99.99 percent of most common germs. The 70 percent ethyl alcohol formulation is free of fluorinated chemicals, and milder on skin than hand washing. The thick, rich foam formulation stays on your hand. GOJO PURELL Advanced Hand Sanitizer is enhanced with four skin-conditioning agents that help maintain skin moisture and improves overall skin feel. 45 mL pump bottle. America’s No. 1 hand sanitizer.