I didn't buy my bottle here, bought it at AutoZone since I wanted it sooner. Anyway, we all know this stuff works very well and should be re-applied every 4-6 months. Many of the complaints about the product is that it leaves streaks that are nearly impossible to wipe off with a cloth. Yes, it does. however, if you wait about 10-15 minutes for it to dry, after applying to your windshield, it comes off very easily. It has to be dry before you can wipe it off.