- McKee's 37 MK37-515 High Performance Glass Restorer, 16 fl. oz.

The media could not be loaded. I never write reviews but felt compelled to do one on this product. MCKee’s glass restoration is absolutely the best product I have ever used. I thought I was going to have to replace the glass in my shower and my glass shower door. After 4 years it had become so etched by well water and soap residue it was horrible. I have tried everything under the sun to bribe it but thought it was a loss cause. I saw a video on YouTube about this product and thought I would give it a try. It is incredible! You will need some elbow grease but it works! It’s amazing. Recommend 1000%

I own a pressure washing company and I accidentally over sprayed my truck with bleach and didn't know it. It then dried on my glass and etched it horribly. This stuff took it off 100% in 15 min with a microfiber towel and a little elbow grease! Highly recommend for etched glass from chemicals. Also, a little bit of product goes a long way!

I was hoping that this product would work on my shower door. Did not touch the etching on the glass doors.

Just a regular cleaner, didn't do any improvement, didn't fix anything, does not repel water. Spent 2 hours carefully following the instructions to the letter and didn't get anything in return. Will absolutely never buy any product of this brand again.

Used Mainly for Auto Glass, Worked well on my Glass Storm Door. Easy on Easy Off Takes out tough Water Spots, hides some very minor scratches

I tried everything to remove water spots off my Cadillacs rear windows. Nothing worked. I found McKees 37 doing a search online and figured I would give it a try. It went on easy, rubbed it in pretty hard and then used a clean microfiber to shine it after. There was no residue left behind. The water spots are now gone. I thought I had tried everything and that I was going to have to live with them. If you have water spots you are trying to get rid of, your search is over. Try this and don’t look back. You will wish you found it sooner as I do.UPDATE - This also works GREAT on my glass top range/stove. I had some burned on marks on the glass top and decided to give this a try. It is now my go to cleaner for my glass top range. Great Stuff!!

Does not treat corrosion

I purchased this glass restorer the other day after having tried everything to get my glass shower door clear again. This actually worked! It had 16 years worth of hard water stains to remove. We had talked about getting a new door, but after having read about some great new products on the market, I decided to try one more time. I came to Amazon and typed in glass restorer and McKee's came up. What a pleasant surprise.The bottle says to use a microfiber cloth, which I did. I rubbed it in and wiped with a clean cloth. I had read that you needed some elbow grease so I worked it, hard. That first day, after four hours I had had enough. It was acceptable and I intended to move on even though the bottom half of the shower door still had some stains left.After sleeping on it, I decided to give it another try, this time using a kitchen sponge with a scrubbie side on it. My hard water stains needed a scrubber that wouldn't scratch the glass. I should have done this the first day. After another three hours using a scrubber then wiping with a clean cloth (an old t-shirt this time) it is 100% crystal clear. It looks brand new. I have also applied Rain-X to keep it clear going forward. Thank You McKee's for helping me avoid buying a new shower door. The price pretty good as well.