GtechniqG1 + G2 + G4 Ultimate Glass Care Hydrophobic Nano Coating and Cleaning Kit - Scratch and Smear Free, Chemically Bonds to Repel Rain (100 milliliters)

Had it on the windshield for almost 2 months now. Water still beads as when as it did when I put it on. Above 45mph, no need to use the wipers. I also used a clay bar for glass during the process. I was amazed at how much dirt was left on the windshield after using a very highly rated glass cleaner. If you decide to try the system, follow the instructions and take your time. Do not rush through it. The results will be much better. Also, wear the gloves, your fingers will thank you. I accidentally got some of one of the chemicals on my fingers while removing the gloves and felt it for the rest of the day.

Almost two years after my first application of this coating, it still beads the water off very well. So, I just put another application on the other day. This stuff is like RainX on steroids because it just lasts so long. You absolutely have to properly prepare your windshield well before applying. Clean, clay, polish and clean again and then you're ready to apply. Follow the instructions and you can't go wrong. It also helps to put the G2 in a spray bottle to easier remove the G1.

Great protection - eady to apply

Love it!

I let it dries per the instruction. Took lots of g2 to remove a very thin layer of g1 and took a lot of them to completely remove it. I had to swap out a few new applicator to keep the windshield completely clean. After three repeat, the bottle of g2 is almost empty while the g1 bottle still at least half full. Compare to the csl and exo, this product from the same company is much more time consumming and costly due to the amount of g2 required.

Was hoping for something along the lines of a ceramic coat/nano sealer for glass. Unfortunately it seems I got a very overpriced small bottle of straight rubbing alcohol. So this is essentially very overpriced rainx. Because it’s alcohol/considered a flammable hazardous material it can’t be returned.

Very good product

Product came unsealed, usually main product comes in a box and the other 2 in a bag. All products were supposed to be 100ml. They all are filled at different levels. The main product was only 60% filled where the polish was 100%. The main product also smells like IPA. I will see how it performs and how hydrophobic the sealant is. If everything works out I may upgrade my review.I am done buying products from 3rd parties on Amazon. I will order direct from now on especially since price is same.