Car-Chem Total Clean is a concentrated traffic film remover for the pre-wash stage. Car-Chem designs it to remove traffic film, dead bugs, bird droppings and general grime, and it is aimed at the lower half of the car where mud, grease and road film build up. Dilute it before use, from 100:1 for light soiling to 10:1 for heavy soiling, and apply by spray bottle, chemical feed sprayer or foam lance. Keep it off plastic trim, rinse within 2 minutes and never let it dry. Because it strips old waxes and sealants, it suits the preparation stage before polishing, waxing or coating, followed by a full shampoo wash and fresh protection.