Poorboys World SSR1 Light Abrasive Swirl Remover has micro and nano polishing powders that clean the paint more effectively and leave the paint looking incredibly smooth. The new yellow polish is water-based, low-dusting, and silicone-free. SSR1 contains no silicone or wax Ultra fine abrasive dust polishes away mild imperfections and swirls while restoring gloss. nano abrasives work longer to level imperfections and leave the paint looking flawless. Use in sun or shade Use by hand or by machine.