Our car glass oil film cleaner is carefully formulated with palm kernel oil amide DEA and sodium lauryl ether sulfate. Designed specifically for easily removing stubborn oil films and restoring clear vision. The usage method is extremely convenient: Rinse the broken sand, gravel and glass surface with clean water, evenly spray the oil film cleaner on the car glass, gently wipe it with a towel, and then rinse it clean with clean water. And it is easy to operate, does not require complex steps, and cleans quickly.