One of the easiest polishes you'll ever use. Just dab an amount about the size of a quarter and work in a three by three foot area and watch the difference. Polish & Wax uses special abrasives that remove any imperfections in the paint like swirl marks and cloudiness while it lays on a protective layer of long lasting polymers in addition to traditional carnauba wax. Ease of use means you can apply by hand or polishing machine. Polish & Wax will not leave behind any white residue even if you apply in full sun.