It does what its supposed to do

I bought this because someone keyed my car and I wasn't sure if it would work or not. It took out most of the scratches but I had to apply it several times over the area and you have to really apply it with a heavy hand and force. It did not work on the deeper scratches and I did not test out the sandpaper because it didn't seem like a big deal to me. I was just happy that it hid most of the scratches. I would reccommend this product but just beware that you will have to apply it more than once.