All Terrain HandSanz is a natural hand sanitizer proven to kill 99.9% of germs and bacteria, pneumonia, e. coli and MRSA in 15 seconds. Carbomer-free, it uses wood cellulose and vegetable glycerin to thicken the 62% alcohol into a gel. Moisturizing to the skin, it does not leave skin overly dry which is the #1 complaint about hand sanitizers in general. Fragrance-free.