PREFENSE PROTECTS: Prefense Hand and Skin Sanitizer offers an alternative to Alcohol based Gels. Alcohol based gels work only when wet, you put it on wet and when it dries, its gone, and so is your protection! A single 1.5 oz bottle contains 120 doses. A single 2.0 bottle of Alcohol based gel contains 36-38 doses. One 1.5 oz bottle of Prefense is the dose equivalent of 3.3 2.0 oz. bottles of gel based sanitizer. Alcohol based sanitizers are flammable and burn when applied over the top of recent scrapes and skin abrasions. Prefense is soothing and moisturizing to your skin. Prefense is available in 8.0 oz. family size bottles with 640 doses or 1.5 oz. bottles with 120 doses.