This stuff plus a small squeegee on the inside windows of my car equal streak free windows. Windex, for example, ill see drag marks from the squeegee a few days later. Also i can barely spray any on the windshield, use the sponge side of the squeegee to move it all around, then squeegee it off vs windex id need to soak the window to get close to the same results (still can see some drag marks though)

Its better than windex and great for inside car windows...just don't be a scrub and use paper towels or your going to get streaks no matter what you use...get a tiny squeegee/sponge never scrub again and be done with the entire car within 5min. Dont bother with special windshield sponge sets, get something like Ettore 59816 Auto Squeegee or Mallory WS1524A 8-Inch Bug Sponge Squeegee, Black will do (autozone had a cheap one for $3 i bought 4 years ago and still use only for interior car windows) Get one and a bottle of this and youll be set for a few years (no joke) and youll never go back to paper towels and streak management. Just two or three sprays, spread it around with the sponge then squeegee it up, get a napkin on the bottom for pro drip management or just be lazy and clean your dash afterwards up to you. I spend 5min a week keeping my windshield inside spotless and streak free and this bottle lasts me over a year depending on if i need it elsewhere.

I HATE when i see streaks and smudges on my windshield when driving it drives me nuts.

Some years ago, I had a granite counter installed in my kitchen. I purchased granite cleaner but I was never really happy with the way the counter looked when I finished. I mentioned this to a neighbor and she recommended I give this glass cleaner a try. It makes my counter sparkle however it doesn't stop there. I use it for the outside of my microwave, my dishwasher, refrigerator, Keurig and of course all the glass in my kitchen. It makes them squeaky clean. I never use anything else now and I bought my neighbor a bottle as a thank you for her new kitchen counter,

Amazing stuff for cleaning glass, mirrors and more. What's even more amazing is that it dissolves the polymeric sand that was left behind on the sliding door track and windows by a sloppy paver installer. Spray it on and it loosens the stuff like magic and makes it possible to wipe or easily scrape lightly and it's off. I have been using Stoners car care products for as long as they have been in business I think and they are superb.

Wow! This was recommended by a friend who is also fanatical about clean, streak free windows. Fourteen windows on the sun porch now sparkle as well as the glass coffee and console tables. Reading the contents: open the windows, move the dogs outside, wear gloves and spray the solution onto a cloth. We do the same with ammonia products but without the "invisible" results.

This is the best glass cleaner out there! I recently learned an even better way to clean the front windshield. Use the Invisible Glass cleaner with a clay bar, basically spray and clean the window once to remove most of the dirt, then re-spray with Invisible Glass and use a fine abrasive clay bar, it will remove all the dirt that's really stuck on, rotate the clay regularly (there are videos on You-Tube that explain in more detail) , then lightly respray with Invisible glass one last time and wipe clean with a clean microfiber cloth.The outside glass will be cleaner than ever... too bad it can't remove the small pits from stones! For the other windows, spray it onto a cloth then wipe it down.

I don't have a great technique yet for the inside glass, other than spraying Invisible Glass onto a clean microfiber cloth and wiping it down, then using the clean side to "polish".