Overview 3M Cavilon No Sting Barrier Film is an alcohol-free, terpolymer-based spray that forms a durable, breathable barrier to protect skin from moisture, friction and medical adhesive-related injury. Fast-drying, non-sticky and CHG compatible, it can be used on intact or damaged skin. Key features Alcohol-free, hypoallergenic formula — won't sting or irritate Clinically proven — supported by 70+ clinical studies Durable, waterproof and breathable protective film Fast-drying, non-sticky and flexible — conforms to skin Compatible with chlorhexidine gluconate (CHG) Cost-effective and easy to apply via spray bottle Common uses Prevention of medical adhesive-related skin injury (MARSI) Protection for periwound and peristomal skin Incontinence-associated dermatitis and other moisture/friction issues Directions Clean and dry the skin area. Hold bottle 10–15 cm from skin and spray a thin, even layer; allow to dry. Reapply as needed per clinical guidance. Contents: 28 mL spray bottle