Liquid Chrome Polish. Doctor Wax Liquid Chrome Polish effectively removes rust from chrome moldings, bumpers, wheels and other chrome-plated surfaces. Effectively removes rust from chrome moldings, bumpers, wheels and all other chrome plated surfaces. The professional formula erases tarnishes from chrome and other metal surfaces, Containing a fine polishing paste chemical cleaners and polymer additives, this product cleans as well as treats the surface. Once applied, Liquid Chrome Polish leaves a protective, wear-resistant film that fills microcracks and pores reducing further oxidation. Professional formula erases tarnish from chrome and other metal surfaces Once applied, the product leaves a protective, wear-resistant film that fills microcracks and pores reducing further oxidation