Glass Treatment Kit - Advanced Protection for Glass Surfaces - Repels Soap Scum, Grime & Dirt Without Harsh Chemicals - 4.2 fl oz

Just used in glass that is about two years old in my shower. I squeegee regularly. It worked really well. I did use my own microfiber towel after to remove any of the foggy streaks. Other than that the water is washing off like rainex. I do not have really hard stained water so I don’t know how it would work in that.

Works like it says. We have a brand-new shower and followed the steps for the new glass. Once I did it, the water just came off the glass. I will see how long the product lasts. It does have a slight odor, but it's very minimal. I was able to turn the fan on, and that was good to take it away! I would recommend this!

I was using Rain-X shower. This has the same result. It's supposed to last up to 3 years. How is doing right next about once a month. We shall see if it lasts!

Used this product in the past on new shower doors. Had a little issue getting it rubbed out but appreciate what the product does in keeping the glass clear of spots and calcium buildup

I have yet to apply the material, but I am very disappointed with both the seller and manufacturer. The product received has an 18 month shelf life, but only 6 months left. No you can't read that all important date on the outside of the package, nor is it mentioned on the manufactures web site - it is buried and encoded in the instruction page, so if you don't read carefully you will be stuck with a package of useless crap and a wasted your money. This all means the product sat and sat and sat some more on a stock self for over a year under who knows what hot, cold, or otherwise product degrading conditions before my purchase. Would you be happy with that? I think NOT and I did the research and read the reviews looking for the best product like this out there!!!!! To get the information and date you will have to fight with opening that clamshell package - another nightmare of cutting and getting cut by a bunch of useless landfill clogging plastic, which then makes this product almost un-returnable. Would I recommend this product or the seller to someone else - NEVER! – and that is even before I have attempted to try it.What I can't figure out is why put an expiration date on the package that nobody can read without opening the package and making it unsellable.If you are looking for a product like this, make sure you get one that shows any significant dates on the outside of the packaging, has instructions you can read or find on the web site before purchase and the seller has enough turnover in their inventory of the product to not be selling close to outdated or outdated material.I probably wouldn’t have written this review, nor given it a star – no stars wasn’t possible – if someone hadn’t sent me another email and link asking me for a review. Haven't had time to apply it or decide if I should just return it - if I had known about the date I would NEVER have bought it.

Honestly, I rarely leave such negative reviews, but this was a giant waste of money. I applied this to brand new showerglass in a frameless enclosure, after the recommendation of the guys who installed it. Honestly, I don't think the shower stays any cleaner, or has any reduced amounts of soap scum on it after 1.5 months of use than our older shower that didn't have this applied. This is totally useless as a product. [And yeah, I followed the instructions to a T in application]UPDATE: I want to note that the company did right by this review, and provided a full refund. Excellent customer service, and much apprecaited.

Helps keep the shower doors clean, they just need a quick wipe with a soft squeegee with a swift follow up with a microfiber cloth and the doors stay pristine lean. I have just retouched the doors after 12 year of use and to be quite honest, I don't think that I really made a great improvement on the existing treatment when the doors were new. I also treat my car windows which means I don't need to use wipers when travelling at more than 35 mph, but unfortunately using wipers does appear to abrade the surface after 3 or 4 months, but its certainly an improvement over RainX

The contractor who remodeled the main bath highly recommended EnduroShield for the shower glass, so when it came time to redo the guest bath I searched all over for it locally before coming to Amazon. I was able to clean and apply the product easily to the new tub/shower glass doors. The main bath shower glass is still clear even after FOUR YEARS of hard water; of course, we have to squeegee each glass panel after showering, but EnduroShield allows the blade to guide very smoothly, no sticking, and none of the hard water leaves residue. The small box covered both the glass door and large ( 7'x6') side glass.