GP-PRO Glass Polishing Compound

Does the job as meant..

I used this on a group of very light scratches on my windscreen. They were right in my line of sight. After approx 20 mins they were diminished to the point I could hardly see them. Could keep going but I’m happy with the improvement. It won’t perform miracles but with patience it does work. Your screen does get very hot when using a pad driven by cordless drill. Take a break or pat it with a damp cloth.

It wont make rhem vanish but will make them less obvious and distracting

Purchased this product to clean a ground light which had corroded and discoloured. Following the instructions via the QR link the results are amazing. I used a handheld polisher to apply.

I had a 4" scratch on my rear car window factory tinted. After watching other videos and reading some of the reviews I was concerned about using this, as some of the other compounds can produce fine abrasive marks, making it worse. I used a rotary polisher and 5" felt pads, also bought from this company (which I'm not part of) My personal opinion is that if you don't have a polisher or drill, don't bother on large areas by hand, as it will take forever. I continued for just under 2 hours with the polisher, taking short breaks when checking the temperature of the glass, and spraying with a light water mist to cool the area. Patience is definitely your best friend! However, I did manage to get rid of most of the scratch, as I couldn't reduce the deeper area of the scratch any further for now. I now have a mark about 1-2cm long, and prepared to leave it for now, but may return in the future to try again. Definitely pleased with the results though. The small bottle people mention is sufficient if you use this technique. Definitely 10/10 results for me

Bought this and the recommended rayon wool pads for use with a da polisher to polish my cars front windscreen which has a million light scratches that bother me. I cleaned and prepped the windscreen with glass cleaner, masked off the trim and started polishing with the recommended 5 blobs on the pad at about 2000rpm taking my time doing multiple passes to let the da unit do its job, applying more product to the pad as needed and the end result was no better, none of the very light fine scratches have been removed and I spent an hour polishing doing multiple strokes overlapping the previous pass by about 50% like when polishing panels. This product does not seem to work at all for polish car windscreen glass so i'm a bit disappointed, this product is really expensive for the very small amount you get and it doesn't seem to have the abrasiveness even with the recommended pads to do the job. Would not recommend for polishing windscreens to remove fine scratches as it didn't do anything for me, i'll try CarPro - CeriGlass Polish next instead.

This is a copy of my review for the polishing kit by same company. Used to polish out windscreen scratches. I had a two inch by one inch patch of scores that i can only guess were made by a diamond ring or similar. Some of the scores were deep enough to feel with my nail. Made worse by what appeared to be an attempt to get rid of the scores with sandpaper!!!! I was not very hopeful but gave it a try. First IMPORTANT to note that I did NOT use the polish that came with the kit, but a slightly coarser version by the same company. The kit bottle is around a micron particle size, but I used their 2.3 micron polish (Reviewed here), I was worried about the reviews here that reported hours of graft so I thought to try the coarser grade - which btw is still advertised as a "finishing" polish. Bottom line it worked fantastic. shallow scuffs disappeared in about twenty minutes and the deeper ones, in about an hour, except for three of four tiny bits that were extra deep. I think I could have gotten them out in time too but it was already good enough (you had to know where to look to see them) and i didn't want to risk distorting the screen. Although I said an hour, it wasn't an continuous hour. Probably only about thirty minutes of actual polishing. Just lots of breaks to let the screen cool down and a few cups of tea! TIPS. 1. Use spray bottle of water, to cool the screen every time you stop polishing - steam will come off. 2. Spray the polish pad (rather than the screen) when the polish dries out. You'll notice the screen clearing when the pad dries out. 3. Masking tape off the boundary of the area your working - on the INSIDE of the screen. This will make it easier for you to keep the polishing pad on the bit that needs it. 4. Cover up the area of the car you don't want spatter on! 5. If like me you have a convertible top - cover it up. 6. Like others have said apply the pad to the screen before starting the drill. 7. I bought extra pads as a contingency - but didn't need them. One was enough 8. Read the instructions. Good luck.

Used to polish a lightly scratched lens. Seemed to work ok