Spray a generous amount of WD-40 directly onto the scratches on your car, and let it sit for 50-60 seconds. Take a soft microfiber cloth, and slowly (but firmly) wipe it all off along the scratched bits to really work the product in. You should see the scratches start to fade.
Does toothpaste remove scratches from car paint?
It acts as a light abrasive, polishing and smoothing the surface. On car paint scratches, toothpaste does the same thing, gently working to even out the clear coat on your car to erase the appearance of the scratch.