Advanced Instant Hand Sanitizer Foam fits PURELL ADX-12 Dispensers and kills more than 99.99 percent of most common germs that may cause illness. The patent-pending, 70 percent ethyl alcohol formula is free of fluorinated chemicals and is milder on skin than handwashing. The thick, rich foam formula stays on your hand. Nonaerosol foaming formula is enhanced with four different skin-conditioning agents that help maintain skin health - skin moisture - and improves overall skin feel. Sanitary Sealed refill helps lock out germs. Durable, recyclable PET bottle uses 30 percent less material than standard rigid HDPE. Patent-pending, Controlled Collapse technology keeps bottle shape longer while emptying. A fresh dispensing valve comes with each refill. Removable pump promotes easier recycling.