3.4oz (100ml) Glass Polishing Compound for Professional Optical Polishing of All Glass Surfaces - 1.2 microns - GP14004

I was skeptical of this product at first, especially after numerous glass companies told me there's no way it would work. However this product worked great. My dad had taken a scour pad to my windows to get some sap off of them without thinking. So I had three quite terrible clouds of scratches. I used a standard drill and a glass buffing pad and worked at each of the scratches for about an hour. The cloudiness almost immediately went away, and it slowly ate away at the rest of the scratches. Only the absolute worst scratches are still present but can only be seen in the right light. I could probably take another go at them and get them removed completely but honestly I'm extremely happy with how it turned out as is. Don't be afraid to use a lot of the product and take your time.

It did not work as well as others I have used

OK,I'm trying to polish out thousands of tiny scratches in my Car's Windshield.They got there from someone parking the car months at a time near the Grand Canyon during vicious Sandstorms which pummeled the windshield and scratched the daylights out of the glass,so at night it's hard to see other cars because the lights are refracted through all the thousands of glass scratches on the windshield.This polish will take them out if you use a high speed cordless polisher but it takes many polishings to get there for many dozens of hours to finally get the glass very clear.You have to be devoted and diligent,folks!!!!

had a 4" scratch/scuff in the windshield on a vehicle that was involved in an accident, I purchased some glass polishing pads from 3D Car Care, purchased this polish and it was 2 minutes and the scratch was almost gone, I had to put reading glasses on to see if it was still there, this is some good polish.

Works as advertised Windshield of my new Acura had several scratches that looked like someone sanded with 400 grit. (See before photo). Some were deep enough to feel with a finger nail (not all of the deep ones came out). Dealership would not fix the problem and claimed it couldn't be their fault. I bought this product and Griot's Garage glass pads on my Porter Cable 7424. 1. Cleaned the window carefully 2. Taped off the timber mouldings and covered the paint with plastic garbage bags 3. Added about 1 teaspoon in middle of the pad and sprayed water to dampen the pad 4. Started at setting (1) on the Porter Cable which is about 2400rpms. Had noticeable improvement but I had so many scratches that I repeated this 4 times before going to the next stage. 5. Then I turned it up to setting (3) on the Polisher and went over it 10 more times with decent pressure. Every 4 passes I wiped the glass clean with water and a paper towel. Then added another teaspoon to the pad. Always add water to stop it from drying from friction. 6. Once I got the major areas looking good, I made 3 complete passes across the windshield. This took off the old RainX and that annoying frame that the wiper blades make in the glass. 7. Took off the tape and plastic. Washed the whole car. 8. Resealed the windshield with AquaPel. 9. Didn't remove everything because I would have to grind down the glass pretty deep. So I am happy with the turn out and it looks great. (See after photo).

This is horrible if you want to remove tiny scratches the scratches on my glass tables are as thin as hair and it didn’t remove them so don’t waste your money

Works well for minor glass scratches.

If you have really tough hard water stains on a glass shower door, this may help to some degree. I used it with a wool cloth by hand, and with a wool buffing wheel attached to a drill. It took off some, but not all the hard water stains. Maybe I'm not doing it correctly or long enough, I don't know. A little bit of the product seems to go a long way.

Viele feine Kratzer im Glas der Balkontür... genau auf Augenhöhe! Das tat schon beim Hingucken weh! Ich bin davon ausgegangen, dass hier ein Wunder passieren muss, um diesen "Hingucker" in den Griff zu bekommen. Ich wollte sicher gehen und habe zunächst ein Mittel gegen Kratzer im sensiblen Brillenglas besorgt. Das hätte ich mir aber echt sparen können, denn es funktionierte gar nicht. So habe ich mich für dieses Glass Polish und das entsprechende Zubehör (Filz und Aufsatz für den Akkuschrauber) entschieden und habe auf das Wunder gehofft, vor allem, dass die unschönen Kratzer mitten auf der Scheibe nicht noch "verschlimmbessert" werden und der Schandfleck noch größer wird. Tag 1: Weil ich in den Rezensionen gelesen habe, dass mehrere Durchgänge erforderlich sind, habe ich 3x poliert und wieder abgewaschen. Ergebnis: Es scheint schon etwas besser geworden zu sein. Tag 2: Zwei Durchgänge wie am Vortag. Ergebnis: Heute bin ich mir sicher, dass die Kratzer weniger sichtbar sind als ursprünglich. Den ursprünglichen "Hingucker" muss man fast schon suchen. Eigentlich habe ich jetzt schon mehr erreicht als ich zuvor zu hoffen gewagt habe. Deshalb bewerte ich auch schon heute mit alles zur Verfügung stehenden Sternchen, denn ich bin jetzt schon happy. Aber jetzt zeigt sich, wie richtig und wichtig die Empfehlungen in den anderen Rezensionen sind, Geduld zu haben und die Stelle mehrfach zu bearbeiten. Dankeschön dafür! 🙂 Ich werde dran bleiben und immer mal wieder mit dem Akkuschrauber polieren. Und bin natürlich gespannt, was sich noch verändert. Meine Bedenken, die unschöne Stelle mitten im Glas noch zu vergrößern, waren übrigens völlig umsonst!

great product.exactly as described

Para rayas muy leves

J'ai rayé la vitre de mon poêle à bois avec une éponge à récurer, j'ai appuyé trop fort, ça à marqué la vitre (pas de grosses rayures, juste un léger dépolissage...). J'ai d'abord passer un papier au 3000ème pour dépolir la petite zone puis appliqué ce produit avec du sopalin. Le résultat n’était pas conforme aux attentes, même si il y avait un léger mieux. J'ai ensuite utilisé ce produit appliqué sur pad de polissage pas trop mou branché sur une perceuse à vitesse très basse pour éviter la chauffe du verre, et là, le résultat est très bon ! Par contre, il est vrai que cela n'enlève pas les rayures, mêmes peu profondes, c'est vraiment pour la couche de finition. Pour ma part, cela à rempli parfaitement les attentes.

I make resin jewelry, and sometimes I need to sand and polish it, or it comes out of a mold frosty but I want it to be glossy. I hadn't been able to find something that is not car polish because they usually smell pretty strong and are toxic. This one doesn't have any odor is easy to apply and most importantly it gives my pieces a mirror finish easily. Works with a rotary tool but also just by buffing with a microfibre cloth, it just takes longer.