Spray a small amount to the surface of the car. Fold a microfiber into fourths. Wipe surface in one direction to lift up the dirt. Using a clean microfiber, buff off the hazy film to achieve a glossy finish. As the microfiber gets dirty, flip and fold to a clean side. If the car is really dirty, continue working with a clean microfiber towel. Repeat all steps as you make your way around the car. You only need 4-6 ounces to clean an average-mid sized car.