Jet Renu C1 all in one compound and polish is the first step in restoring the look to your Boat, R.V, Jet Ski, Razor or any other painted surface that needs to shine. C1 cuts through those tough scratches, oxidation and surface imperfections and leaves behind a shine. For added protection and appearance C1 goes well with C2 and C3. Application is as simple as applying the product to the surface, allowing to dry to a light haze and wipe off with a microfiber towel until the residue is gone.