Gel Vandal Mark Remover removes vandal marks, such as crayon, ink, spray paint, tape marks, scuff marks and lipstick, from different types of surfaces. Spray directly on marked or stained surfaces and then let stand for 30 seconds before wiping formula away with a clean cloth. For difficult marks, spray again and wait 60 seconds before wiping. Superior blend of solvents works on oil-based marks. Gel formula clings to vertical surfaces. Use remover on lockers, trash bins, street signs, commercial vehicles, public restrooms, railroad cars and brick walls. It is VOC-compliant with no ozone-depleting compounds.