The hand sanitizer most used by hospitals and proven to kill 99.99 percent of most common germs that may cause illness without damaging skin even after repeated uses|Formulated to be gentle on skin with four conditioners. Free of preservatives, dyes, triclosan, parabens, and phthalates. USDA Certified Biobased with 93 percent Biobased content|PURELL Advanced Sanitizer Refill, coupled with TFX Touch-Free Dispenser, helps eliminate germs on hands. Each refill is SANITARY SEALED with a fresh dispensing valve||