Car wash soap is a specially formulated cleaning product designed to remove dirt, grime, and other contaminants from vehicles. Unlike regular household soaps, car wash soap is pH-balanced to ensure it is gentle on a car's paint and wax finish. It often contains surfactants that help lift dirt away from the surface, making it easier to rinse off. Using the right car wash soap can enhance the cleaning process and protect the vehicle's exterior. Many products are available in liquid or foam forms, and some even include additives for added shine or protection. Proper use of car wash soap can help maintain a vehicle's appearance and longevity.