Take cover in proven protection. Cavilon No Sting Barrier Film is a unique terpolymer based, alcohol-free liquid barrier film that protects intact or damaged skin from bodily fluids, adhesive trauma, friction and incontinence. It is clinically proven, and trusted by clinicians to provide a high level of barrier protection of up to 72 hours from irritation due to incontinence. In fact, 3M has over 70 pieces of clinical evidence supporting the efficacy and cost-effectiveness of Cavilon No Sting Barrier Film in a wide range of clinical applications - substantially more evidence than any other moisture barrier or barrier film.