Cavilon™ No Sting Barrier Film Wipes 3M 3344 | 1 – ml | Box of 30 3M Cavilon No Sting Barrier Film is a dry skin lotion that protects damaged, sensitive skin from body fluids, friction and adhesives. This fast-drying, alcohol-free liquid barrier film forms a breathable transparent coating on the skin, protecting wounds and ostomies from dangerous moisture buildup and body fluids. This dry skin lotion is non-sticky, hypoallergenic, non-cytotoxic and will not sting even when applied to damaged or denuded skin.