PRO Cerium Oxide Glass Polishing Powder – 8.8oz (250g) High-Grade 85% Pure Suspension-Treated Formula, 3.5 Micron for Glass Scratch Removal, Windshield Polishing and Restoration

Worked Very Well to polish out car windows that were Heavily encrusted with minerals deposits and one window i foolishy put scratches using scrub pad. Mated with 5" wool pad on AC drill using at recommended speed & water mix produced higher polish than a new front window on another vehicle. A little goes a long way, I used half container for 8 coats on all windows 2007 Mustang coup.

This is a polish not a scratch remover. Yes it can take time to polish fine jewelry. Ive seen reviews complaining about removing scratches, you can polish the scratches and buff them out over time. I spent about 2 hrs with a drill pad on my watch, it still has scratches because they are deep, but they have dissipated. So if you had a 12 by 12 piece of glass, id expect atleast 144 hours on deep scratch removal. Its not for that. But yes you can attempt to remove them, which you should. Some light scratching on my watch is now perfectly polished. My watch is now wearable again

I purchased the Glass Polish pads and backing pad for use with a hand held drill and watched their video. It polished the glass, making it cleaner and feel smoother but didn't fully remove the 30+ years of accumulated water spots from my sliding glass doors. Prior to that I tried a straight white vinegar solution as well. Working on a vertical surface seems more difficult than a horizontal surface would be. Given more time and effort I'm sure it could get the job done.

Outstanding product as described, well packaged, shipped quickly and in good condition. Value for money was fair.

I was extremely disappointed. They claim it will remove windshield.Haze on your automobile resulting from windshield wipers. I was very skeptical, but I gave it a try.And it did not work , it did nothing to remove the haze. In the video they do tell you. It will not remove scratches, especially deep ones, but that wasn't my intent. I'm trying to avoid having to buy a new windshield. It definitely does a good job at polishing glass and taking off stuff.Decide to remove with general Washington.But that wasn't my goal. My goal as I said was to remove the haze and it did not work for that intended use.

I had some serious scratches on the windshield of my Porsche that I thought were not fixable. I tried this product and it quickly polished them away. There were a few sections where the scratches were too deep to remove, however the compound was able to smooth those out so they are no longer visible from inside the car. Very impressed with the effectiveness and how easy it was to correct the damage to the glass with this product. Highly recommended!

Buenas calidad

Satisfactorio

Used this to smooth wiper scraping damage that left the windshield opaque and poor visibility at night. After polishing the windshield is clear and the wiper scuff is completely gone. It worked on the yellow light and improved visibility for both. I highly recommend this product.

Have car with winsheild that had scratches imbedded in the glass from bad /dirty wiper blades. In just the spot to be annoying. I got this and mixed with water. Don't need alot. Kept it quite thin for lubrication purposes. Buffed windshield with a 7 inch polisher and it took it right out! Repeated application 4 times and spot is gone! Worked very nice and easy. Cheap easy way to fix glass that has scratches. Keep in mind the scratches can't be too deep.

This is powder and needs to be mixed with water. It settles quickly in the water so difficult to apply to a car window. Many people have different experiences with this product. It does take out light, fine scratches with some patience. Anything deeper, scratches that you can feel when running your nails over it, will not come out. Deep scratches are not removable with this product. It does however, clean up the glass surface quite well and makes a noticeable improvement overall. I recommend cerium oxide but keep your expectations low.

Very good product, I used to remove some imperfections from a waterproof coat on my windshield, and works perfectly, happy with the result

Very Happy With This Glass Polish It Removed FINE SCRATCHES on My Windshield It Really Works Take Your Time You Will Be Happy With The Resaults