Review on 🔬 Glass Polish 28004 DIY Glass Scratch Removal Kit xNet System: Say Goodbye to Scratches, Limescale, Water Deposits, Graffiti, Acid Etching, and Surface Marks on Any Glass by Joseph Scalea

Used today. A few comments and caveats.1. this will make your scratch worse before it gets better. MAKE SURE you commit to it. You can't stop once you start. In total it took about 90 minutes.2. Keep in mind that this doesn't change the laws of physics. Glass bends easily. Slightly formed glass curves slightly differently. When you're done, you may have small visible ripples in the window where the light bends differently. In my case it was better than before. So don't grind your glass.3. I used a 2500rpm drill bit and found it worked well. This is not possible with a cordless drill. It doesn't matter how "good" yours is. Do not try. Photos of my passenger window before and after.