Barrier Spray™ by Mehron is a "wonder spray". It was developed as an under-base to increase durability, but it also works to insulate/ protect sensitive skin from harsh adhesives. Barrier Spray may be misted on top of finished powder makeup to set and preserve the makeup application or under face and body paint to stop sweat. Barrier Spray™ is available in a 2 oz. Spray Pump Bottle.