RainX Pro Cerami-X 2 in 1 Glass Cleaner + Water Repellent 473ml

DO NOT BUY THIS!!! This is the worst product I have ever bought for anything in my life.   Leaves behind a thick smudgy residue that is almost impossible to get off. And yes, I followed the directions. NOTE: if you are reading this,after you brought the product like myself, the only way I found to get it off of your windshield is “spray away“ glass cleaner. Letting it soak for five or six minutes and then rubbing it back out until your shoulders burn. Take a break and repeat until it is mostly gone,  Hopefully the rest will wear off over time.

Standard Rainex could not be easier to use and it works well. I assumed buying this upgraded version would yield even better results and I could not have been more disappointed. Applying it is not an issue but when it comes time to buff clean it just won’t come off the windshield and you have a cloudy mess. I ended up having to use an electric buffer to clean the cloudy film off and still it took almost an hour. Once I thought I was done it still left a line where the wiper stopped and I had to rebuff every time I used the wipers. I took a 6 hour trip and it rained half the time and did a decent repelling but now that I am one week in the water just won’t wipe off and streaks no matter how long I leave my wipers on. I can’t wait to get back home and use a glass ... MoreStandard Rainex could not be easier to use and it works well. I assumed buying this upgraded version would yield even better results and I could not have been more disappointed. Applying it is not an issue but when it comes time to buff clean it just won’t come off the windshield and you have a cloudy mess. I ended up having to use an electric buffer to clean the cloudy film off and still it took almost an hour. Once I thought I was done it still left a line where the wiper stopped and I had to rebuff every time I used the wipers. I took a 6 hour trip and it rained half the time and did a decent repelling but now that I am one week in the water just won’t wipe off and streaks no matter how long I leave my wipers on. I can’t wait to get back home and use a glass stripper to get this garbage off my glass. AVOID. AVOID AVOID. it’s not worth the hassle and extra expense. I need to see if there is a money back guarantee as I will certainly put in for one.

This stuff gives your car windows such a pristine finish. It left absolutely no streaks, and repels water and sticky debris so well. All I had to do was apply it the correct way. The main complaint people have is that it leaves streaks. I hear this time and time again from people with so many products like this. The product streaks only if you do not buff it in properly. This product, specifically, has ceramic coating properties, so it obviously is going to need A LOT more buffing to make sure it does not leave streaks. Also, because of how powerful this stuff is, make sure your windows are polished and are completely free of debris before you apply and buff this product in. Otherwise, it can trap very small debris/dust to the surface of your windows. I spent at ... MoreThis stuff gives your car windows such a pristine finish. It left absolutely no streaks, and repels water and sticky debris so well. All I had to do was apply it the correct way. The main complaint people have is that it leaves streaks. I hear this time and time again from people with so many products like this. The product streaks only if you do not buff it in properly. This product, specifically, has ceramic coating properties, so it obviously is going to need A LOT more buffing to make sure it does not leave streaks. Also, because of how powerful this stuff is, make sure your windows are polished and are completely free of debris before you apply and buff this product in. Otherwise, it can trap very small debris/dust to the surface of your windows. I spent at least 30 minutes alone buffing in this product on all my windows. Because of this, I won’t have to use the product again for another 2 months. If you don’t want to put in the proper work to make this product work, then use something cheaper that you’ll have to reapply every week.