Claire - CGCCL813 Chewing Gum Remover easily removes chewing gum, candle wax, putty and other gummy substances from surfaces. Remover makes the messy job quick and neat by freezing the substance to approximately negative 40 degrees Fahrenheit so you can crack it off fast. It does not leave stains or chemical residue behind. Formula contains no chemicals that reduce the ozone in the upper atmosphere. Care should be exercised when using as frostbite may occur if sprayed on the skin.