Gyeon View EVO Windshield Ceramic Glass Coating Hydrophobic Rain Repellent Auto Screen Sealant Improves Visibility Safety Self Cleaning Glass Protection with Long Lasting Durability

Honestly the application is kinda nerve racking for a first timer, but it’s basically dummy proof it was easy to apply, and as you apply you can really take in the quality in the product, it leaves the windows shining like new, and the effectiveness is really night and day water just beads off with ease and I totally recommend a 12 month reapplication even thought the durability is insane without care but if you care for it it’ll probably last 24 months

Applied to glass, not windscreen PPF. It does take a little effort to polish the substrate with the provided media (FYI this cannot be done from couch). Total application time was about 1.5 hrs to clean, polish, and apply two coats.Hydrophobicity is better than Rain-X. Slickness may be a little less than a fresh coat of Rain-X, but I don’t mind using the wipers.Have not encountered wiper chatter with this product.Seems to take the punishment of time (6 months thus far), outside storage (rain, UV exposure, temps from 40 F to 90 F have been experienced), abrasion from wiper blades, and 4 car washes. Wow, adding a note to self that I need to wash the car more often.Update 2/6/2024:Coating performance has fallen off after 36k and 9 months. Need to re-apply coating after first applying in April-2023, which included one summer and most of one cold season.

Item arrive in good time.I used it just as instructed and I can tell the difference in my windshield clarity.Easy to apply just follow instructions.

This coating does work - but only if you have some experience with coating application. Even if you follow the instruction steps perfectly, there is still a need for the slight of hand that only comes from experience.If you decide to try it, be mindful in timing the buff off perfectly. If you wait too long, it will be ruined. If you buff too early, it will be ruined.If you get it right, then this is one of the best window coatings on the market.Edit: I put a single application of this coating on one of my vehicles 3 years ago when I first wrote this review, and I have not applied anything to the glass ever since. The glass still has the coating present after 3 years, it has degraded partially over time, but the fact that it's still there is very impressive for a consumer product. Just keep in mind that the installation requires professional level application, don't even try it if you aren't experienced because you are almost guaranteed to screw it up; just look at all the negative reviews for this product and you will see what I mean

Not worth the $40 bucks I paid. Saw a few reviews online and it was made out to be a stellar product. This has nothing on Rain-X. I've used three full sets across my three cars and unless you're traveling 70+ MPH WITH continuous rainfall, there is no expelling of water off the windshield.

I applied this product to my windshield, side windows, and side mirrors, following instructions exactly, and it accomplished the exact opposite of what I had hoped for! Instead of CLEAR VIEW as the product advertises, I get a fine film of dense fog. The product states it repels water. As a result, any moisture (rain, fog) beads into fine droplets covering all the glass surfaces that I applied it to like a dense fog. It is ABSOLUTELY TERRIBLE. Using the wiper blades does not clear the windshield but also leaves behind a constant film of fine misty fog. TERRIBLE.Amazon will not accept a return because the product contains petroleum components. The coating is supposed to last a very long time and is resistant to any chemicals with a pH from 2 to 11. So any normal cleaner (even one that can strip wax off the car) won't take it off. Hoping to hear back from the company on how I can remove this big mistake...

I had real high hopes for this product but was really disappointed. I have used a lot of products on my windshield but wanted to step it up from the run of the mill cheaper options like Rainx. The product went on well and worked for at least a week. I even replaced the blades to make sure this product had the best possibility of working. Everyone should know that there is only a 20ml bottle in the kit and that’s not even enough for the whole car, windshield and front windows only. There are far better, far cheaper options out there.