Gabchems Fast Polishing; with its unique formula with water, and activated waxes and polymers, it penetrates from the water to the painted surface to obtain a long lasting surface. Simply wash your vehicle and spray the product and let it dry for a long lasting gloss. Gabchems Quick Polish is applied to all painted surfaces including metallic and polished surfaces. It is concentrated product, and can be diluted by the ratio of 1/4 - 1/10 in wet application.