This biodegradable and water-based formula breaks the molecular bond between spray paint and the surface, making it highly effective. The versatile formula removes aerosol, enamel, acrylic, high- and semi-high-gloss paints?and can do it on a number of surfaces such as signs, Plexiglas?, street signs, vinyl and plastic, even porous surfaces such as brick and concrete. Spray, then wipe away instantly. Application: Multiple Surfaces; Applicable Material: Brick; Concrete; Plastic; Vinyl; Plexiglas; Chemical Compound: Water Base; Dirt Types: Enamel; Graffiti.