Purell® Hand Wipes are a quick and convenient way to clean your hands and wipe down surfaces. Each towelette comes individually wrapped in a convenient, economical fashion. These sanitizing hand wipes are the ideal "on-the-go" amenity and can be placed backpacks, purses, lunch bags, desk drawers and more for use anytime. The main active ingredient is 62% ethyl alcohol; the same active ingredient as Purell® sanitizer, so you can be assured of their effectiveness. Dermatologist Tested; Fragrance & Paraben Free. Kills 99% of illness causing germs.