Rain-X 5080217 X-treme Clean Glass Cleaner - 12 fl oz.

Not what I expected but it works great! This is a fine-cut polish, not a solvent type, wipe-off cleaner. To be effective, it does take some effort, elbow grease. Or you can use a buffing wheel. We had a film residue on the windshield that did not come off with Windex, vinegar, isopropyl alcohol, ammonia, Goof Off (All applied separately. Do not mix any of these!) After these attempts, the windshield looked clean, and yet when spraying water on it, the residue would show up. I did a test area with Rain X Xtreme Cleaner and saw that it did indeed take down the residue. I hand applied to the rest of the windshield working a circular pattern. It took about 15 minutes to do the entire windshield, although had to revisit a few areas after the spray test.I then tried it on the headlight covers and this is where the magic happens. It buffed out the fogged plastic back to a clear finish. This makes the car look years younger. I am pleased with this product.

This product is amazing! It is the ONLY product that I have tried that actually works! There was decades of soap scum on the shower surrounds in a house that my husband and I just purchased. It took a little elbow grease to get it clean BUT it did help me remove all of the built-up soap scum. I even tried it on the outside of my exterior windows because of the dried on rain residue that hadn't been cleaned off for many years. To my delight it worked on that too! So pleased with this product and have recommended to other family members!

I have not used on headlights yet but will

I made an appointment for headlight renewal and took off work an hour early for the appointment only for the shop to tell me that they wouldn't do it that day because it was to rain the next day. They said they won't do headlight renewal if it's going to rain within 48 hours because the sealant can't get wet. So um, how does anyone ever manage to get it done? Anyway, after some googling, I found a couple DIY headlight renewal kits that sounded scary and then this, for $6. I went with this, and I am delighted with the results! It was insanely easy. Scrub it onto the headlights with an old towel, rinse it off with a wet paper towel and boom, done. The headlights on my 2007 car look new!

Don't put on a hot windshield. This will not take Rain-X off if you're trying to. This stuff is hard to get off if the windshield is warm or if you apply a little more than suggested. That being said, very little residue after you remove it. I thought there may be a powdery residue. I've been unhappy after applying Rain-X due to reflective residue on windshield....this doesn't get it off.

The media could not be loaded. OH MY GOSH!! With a bit of elbow grease, this stuff works a treat on shower glass! I am totally over built up water marks, it’s amazing the difference it made after I used it. The video isn’t great because 1 hand cleaning while holding shower door with leg and filming is difficult

I have to admit it when a product is this good. I had some kind of residue that was ONLY visible on my windshield when it got wet. Nobody knew what it was. Dealership couldn't figure out what it was or why it only showed up when wet but when dry, the windshield looked pristine new.. All suggested windshield replacement on a factory new car!!. First I tried Isopropyl = nothing, Acetone = nothing, Barkeepers Friend with 0000 steel wool = nothing!! Then I tried this product with some microfiber rags and... gone. All of it, gone. Super clear windshield, best ever, even with rains after using it. What can I say, it works but... with one caveat = you have to apply it properly. The instructions are very general and at first it didn't work. So, I took some time to think about it and did it one more time but this time, I used a different application technique and WOW!! super amazing results. The windshield is super clear now. I never thought it would look this clean and clear ever. No more blinding windshield glare when driving in the rain at night in fact, no more blinding visibility when raining at all after cleaning my windshield with this product. I'm glad I didn't give up the first time I used it and saw zero results. I just wished Rain-x had better instructions or a video on how best to use this product rather than letting the customer figure it out through trial and error.

I bought this product to removed some dried car wash soap scum and water spots from the front and rear windshields of my car. I followed the instructions to the T. (I hand wash and wax my car frequently and the instructions are similar; thus, its not like I misunderstood something or didn't use circular, overlapping motions.) After the 1st application, there was still soap scum on the rear windshield and water spots on both. Thus, I repeated everything again. The product still didn't work.Thus, in my opinion, just save your $ until the next car wash and hope that does the trick.