Nu Finish Glass Restore & Repel Kit, Two Step Regimen for Car Windshield, Includes Polishing Compound, Ceramic Sealant, Precision Applicator Tool, and 2 Reusable Sponges

I was hesitant to try this - seeing as how this is a new product with no unpaid reviews. I decided to try it and I followed the instructions religiously. The cleaner works really well - I never had my windshield so clean. However, the sealer leaves the windshield "greasy". I waited the prescribed 10 minutes before buffing (actually a little more) ... and the "grease" would not buff off. I waited another half an hour (thinking it needed more drying time) and then spent the next half-hour trying to buff off the greasy finish (had to use several micro-fiber cloths to get the streaks down to an acceptable see-through level). I'm going to let it sit for several hours and try again to buff (maybe the streaking can finally be cleared). Definitely not as easy to apply as shown in the video (but hopefully the results will be worth it). Thus - I'm rating only 4 starts at this time.

Absolutely garbage, I had the smallest fine scratches on my window that you can’t even feel with my finger and this product did absolutely nothing. It says scratch doctor but that’s a lie. Don’t waste your money

Pros: It was easy to apply and only took an hour to do the whole vehicle, it beads the water really well. The glass cleaner scrub worked wonders cleaned the water spots which I didn't expect. The handheld thing it comes with makes it a easy application and functionality. It makes the glass super shiny and clean. Cons: If your using a microfiber towel buffing the stuff took a while and it wasnt super easy to buff out. The Biggest Con is the BUGS I swear it makes them be part of the glass and it just makes them streak all over the glass when you try to clean and wipe them off.

Excellent glass protector. Easy to use. Great price. Last long time to protect windshield glass. Makes cleaning easy.

Over New Years, after going through and staying in some wintry weather, I managed to get scratches in my windshield from what looked like either road debris or ice that got dragged across the windshield from the wipers. This is the first time I'd seen that after living in the Midwest and Sierra Mountains for many years. I wasn't thrilled about the prospect of replacing the window just for these 3-4 scratches scratches that were 6-8" long so I looked for something that'd at least be worth a try. Over the course of two days I did the procedure with this restore kit and the scratches were completely gone. $27 well spent. One thing I did learn after my first application is to apply the polishing compound directly onto the glass like you would car polish. The instructions say to put it on the buffing pad or the window but putting it on the pad doesn't get enough of the product onto the window. Great product overall and will likely buy again when needed.