When oil based, greasy, sticky stains happen, Gum, Tar and Grease Remover is the answer. This citrus based stain removal agent will remove most oily stains and stains with ease. In addition to gum, tar, and grease, this stain remover is excellent on crayon, lipstick, shoe polish, wax, inks, adhesives, glues and many other oil based stains.