The working principle of car wheel hub cleaner is mainly based on the various active ingredients it contains. These ingredients can quickly penetrate and decompose dirt and oil stains on the surface of the wheel hub, while reacting chemically with molecules in the stains, making them loose and easy to remove. During the cleaning process, some detergents will also produce rich foam, increase the contact area with the wheel hub surface, and improve the cleaning effect. In addition, some high-end wheel cleaning agents are equipped with auxiliary tools such as rotating brush heads or high-pressure water flow, which can more thoroughly remove stubborn stains.