P21S Concours Canauba Wax & Paintwork Cleanser Combo P21S Concours-Look Carnauba Wax 6.2 oz P21S Gloss Enhancing Paintwork Cleanser 11.8 oz bottle Give your car the ultimate concours shine in minutes Paintwork cleanser safely removes stains, swirl marks, and more.. Fast easy to use - ideal for clearcoats