Mighty Shield TM liquid skin protectant is made with alcohol (for quick drying) and polyurethane (to form a protective film). When applied to a blemish, it dries quickly to create a thin, invisible barrier. It comes in a squeezable tube with a cap. Intended Purpose Mighty Shield TM product is used to cover and help protect blemishes. | Hero Cosmetics Mighty Shield, 10 ml | Dermstore