D5 Surface Prep works fast and easy on all painted surfaces, clearcoat, plastic, glass, metal, vinyl and rubber trim. This exclusive formula will safely remove residuals from solvents, silicones, abrasive dust and polymers to leave the surface clear and clean D5 Surface Prep is a must for preparing the surface prior to the application of a ceramic coating or other important wax or sealants where a clean, secure bond is required. Directions: Shake well. Avoid spraying on hot surfaces. Spray mist onto small area. Rub into surface using a soft clean terry cloth. Turn cloth over and buff to a high gloss.