Our Scratch Repair Agent contains isopropyl alcohol, propanediol butyl ether and lauryl ether 7. It can easily repair any scratches, swirls or other marks on the car surface, making your car look like new. Its use method is very simple: take the appropriate amount of this product poured on the sponge, wipe back and forth on the scratch until the scratch disappears, wipe off the excess residue with a towel. It can easily remove years of wear and tear, restore your car's paint and improve its overall appearance.