CARPRO CeriGlass Glass Polish - 150mL Kit (5oz)

I applied this product on my 15 year old truck's driver and passenger side windows. It had hazing from Arizona sand storms and fine dirt getting trapped in the window seal at the bottom would scratch the glass when the window was rolled up and down. It took about two hours and 5 applications and a lot of elbow grease but it did the job well!

Easy to use polish. Works well on glass.

I got this bottle with the cap screwed loose which caused the product to spill out all over the bag, soaking the microfiber towel and make it useless to me. The bottle is not sealed. Just a cap prevents it from spilling and if the cap is not screwed on during shipping, you get a bag of good.

This product actually works to remove scratches from car windshield glass.I got a new wiper blade improperly installed and it flew off while I was driving, allowing the metal mechanism that holds the blade to swipe across my front windshield. This left a long scratch in an arc all the way across my windshield.This product has successfully minimized the scratch after about 10 applications and a lot of elbow grease, but it does work with patience and time. I just used the foam-and-wool applicator to buff out the scratches by hand. Using a power buffer could make the process much quicker.Highly recommend!!

I’ll preface this by saying I’m a newbie to polishing anything using a legitimate DA mechanical polisher. So my frame of reference is highly limited ... but my experience is like several others. I expected more removal of light surface scratches resulting from dirty wiper blades. Seems to have removed etching from hard water, which I guess is all that should be expected.I divided my windshield into two halves and the side I did first seems to have more scratches. It’s very possible I polished this side too long and made things worse, while doing the second side more as intended. The first side there was a lot of dust that appeared on the black plastic below where the wipers rest which was REALLY hard to remove. No dust on the second side.In the end, there may be better glass polishes out there. Feels like it should do more, but does not necessarily claim to do more.

Don’t believe the negative reviews. This stuff takes TIME and effort.Had some scratches in the drivers door glass on a brand new truck. Some deep enough to slightly catch my fingernail on. But the scratches were everywhere (birds seeing a reflection and just going to town on my window)Used a DA polisher for application. Took about 20 five minute sessions with a lot of pressure (short sessions to keep glass from getting hot). After a few hours the glass looks new.The included scrubby pad would work for water spots and stuff, but never scratches. So, the pad is worthless. Just grab a DA Polisher and expect a few hours of work and your results will be great.

This product worked great to remove small scratches and hazing on my windshield! Really must use with a polisher to get results. Used with Griots rayon glass pad and a G9 DA polisher and medium high speed. Took a bit of time and pressure, but turned out better than expected. Had to let the product really work in to the point it started to build heat. That’s when the magic happened, but be careful not to get it too hot. Spritz some water occasionally when polishing. It does fling product so keep that in mind and tape off any rubber trim before use.

Bought this to try and get the micro-pits out of my glass after years of sand/salt/road debris. It seemed to have maybe slightly helped with streaks left from the wiper blades, but it absolutely made no difference on the pits. I used a random orbital polisher with a glass polishing pad.