First clean and dry the car body. Dip suitable amount of product with sponge and spread thinly on the car body. For stubborn dirts, press the sponge harder and mop repeatedly. Wait to dry for 5 to 10 mins, then clean with neat towel.  After treatment, it is suggested to protect the wax layer with Botny Polishing Superior Wax to avoid oxidation and color fading.