Features: 1. **Fast Acting Formula**: Our Car Rust Remover Spray utilizes citric acid to quickly react with rust, ensuring rapid removal and restoring your car's surface to its original smoothness. 2. **Protective Coating**: After rust removal, it forms a strong protective film that effectively isolates air and moisture, preventing future rust and extending the life of your vehicle. 3. **Easy Application**: Simply shake, spray on the rusty area, and wipe with a sponge. It's that easy! No complicated steps, just effective rust removal in minutes. 4. **Gentle Yet Effective**: The mild composition ensures that while it effectively removes rust, it does not damage the underlying surface of your car, making it safe for all finishes. 5. **Convenient Size**: With a compact 180g can, our rust remover is easy to store and carry, making it perfect for on-the-go rust treatment whenever you need it. Our car rust remover contains citric acid, polyethylene glycol -400. It can quickly react with rust to effectively remove the rust layer and restore the smoothness of the car surface. Form a strong protective film on the surface of the car, effectively isolate air and moisture, prevent rust again, and extend the service life. Its use method is very simple: 1. Shake the product before use, spray it directly on the rusty area and wipe the rust back and forth with a sponge. 2. Wait until the rust is removed and wipe the surface clean with a towel. And the composition can be mild, removing rust without damaging the surface.