Our car scratch quick repair nano spray kit contains propylene glycol methyl ether and sodium silicate. Its unique formula can quickly cover minor scratches. Suitable for various colors and types of automotive paint. Its usage method is very simple: clean the dust, dirt or other impurities in the scratched area of the vehicle body. Take an appropriate amount of this product and apply it evenly to the scratched surface. Gently wipe the scratched area until the scratch gradually disappears. Wipe off the residues on the surface with a towel. And it can immediately remove car marks, including scratches, sunburn marks, etc., restoring the car body to a smooth and bright surface.