Car wax is a protective coating applied to the exterior of a vehicle. It is typically made from natural or synthetic materials that create a barrier against dirt, UV rays, and environmental contaminants. By filling in tiny scratches and imperfections, car wax enhances the vehicle's shine and overall appearance. Applying car wax is a straightforward process that involves cleaning the car's surface, applying the wax with a soft cloth, and buffing it to a shine. Regular waxing can help maintain the paint's integrity and prolong the life of the vehicle's finish, making it an essential part of car maintenance.