First I'd like to say I've been using Glare Profesional polish on my bikes for many years with excellent results.
I recently purchased my truck and discovered the black hood and paint was covered in swirls marks I began learning all I could about "detailing".
I purchased buffers, pads, polishes, glazes and all kinds of sealants and waxes. I have speant a lot of time doing research and learning processes and techniques. Don't get me wrong, I am still learning but that's not the reason for this post.
My first personal experience with Glare Profesional polish.
My wife had a leather fork bag on the front of her motorcycle. Due to it hitting against the fender it created a 3-4 inch "frosted" area on her fender. My detailer said repaint or buy a new one. OUCH! $$$
I purchased Glare Pro polish $35 +shipping and followed the directions. Viola! the damaged paint area was gone. The detailer saw the fender the next week and could not find the spot. That was 6 years ago and it's still gone!
My recent experience with Glare Pro polish.
Over the weekend I discovered a pretty deep scratch in my upper left tailgate paint. I was about 3 inches long in a cresent shape. It was deep enough that when I ran my fingernail across the tailgate paint my fingernal would stop in the scratch. The scratch was not through to the paint but it was deep through the clear coat.
I spoke to the folks at my local detailing boutique they said "Take a little clear coat touch up, thin it a little with alchohol and fill the scratch, buff until it's flat and repeat until you can barly see it, or you can repaint". Again OUCH
I still had half a bottle of Glare polish on my shelf so I took a terry wash cloth, put a dime size amount of Glare on the corner and rubbed until it got slightly warm. This process took about two minutes.
I'm pretty picky and much to my amazement and joy the scratch was completely gone! I looked closely in the sunlight and even used a Brinkman and I was unable to find it. I believe that, like my wifes bike, it is gone and it will stay gone.