No, clay does not remove scratches and swirls. Keep in mind, scratches, swirls, oxidation and stains are all imperfections that are below the surface and require a specialized paint cleaner such as ScratchX or Deep Crystal Paint Cleaner. Clay, on the other hand, is designed specifically for above surface bonded contaminants, such as tree sap mist, industrial fallout, over-spray and road tar. It is important to evaluate your surface to determine which method of imperfection correction your paint may require. In some cases your vehicle may require the use of both clay and paint cleaners for optimal results.