BioHygiene Gum, Mark & Graffiti Remover utilises a powerful, safe, eco friendly, non flammable organic solvent to remove chewing gum, adhesives, tyre and other black marks, graffiti such as ink, permanent marker/spray paint and nail varnish from a variety of surfaces. This is suitable for use on most surfaces,can be used safely in confined and enclosed areas, and is 100% Biodegradable. Cleaner, Leaner and Greener the perfect combination. Removes chewing gum, black marks and graffiti with ease Suitable for use on most surfaces without causing dulling Low odour and volatility safer for the user than traditional cleaners Suitable for internal and external use Not tested on animals and 100% Biodegradable Use instructions BioHygiene Gum, Mark & Graffiti Remover Test on a small noncritical area first. The product is a contact cleaner, requiring a period of contact with the surface, after which marks/deposits can be easily wiped/scraped away. Brush or wipe the surface clean and spray neat