www.adamspolishes.com , call Adam directly and ask him. Tell him I sent you and he better hook you up with some samples to try
I think his scratch remover would do the trick. All his stuff is fantastic, I have tried every product on the market when I ran my detail shop (even made my own stuff), Adam has it figured out.
I like the stuff so much that I put one of his complete detail kits in every car I sell for the new owner.
And no, he doesn't pay me. I only use his stuff on my original paint cars. It is very gentle and highly effective.
Let me know how it works - and trust Adam's opinion, he knows how to detail as good as anybody.
Colin