Do you have a problem with sticker or label residue? Maybe a crusty, greasy tool you left on the workbench too long? A smoking accessory with a resin build-up? Why is it so hard to find a solvent that can remove this stuff? Well... it has to do with the complexity of the goo on a molecular level and its ability to be broken down. We've got you covered! Give our product a try... why deal with a residue when you've got Residont! If you decide that Residont is great but just isn't quite strong enough for the more difficult jobs, please give CDI's other product BU Plus a try too. BU Plus is composed of a stronger cleaning agent and may be more suited to your task. Enjoy!