Was totally surprised !!! The headlights of my Ford C-Max (6 years old) were totally blind and yellowed, they would have almost replaced. This had a yellowish layer that looked as if they were scratched over the entire surface (all fine scratches) would. Tried it with toothpaste and Creanfeldreiniger, nothing helped! Until I came across this Polierpaste Amazon and thought I try it so before I buy new headlights and lo and behold ... they look like NEW !!! Really the only drawback is that you have to polish like a madman, but after this result, and for the money I would do it again (despite insane muscles to the fingers!). The sandpaper which is included, was for the spotlight to a little before you should start you still get that in this grinding size.
