Lasts forever (like a treatment once a year). I use it on all my cars and all my friends' cars (their other product before the rebranding was Aquapel I think). Rain-X just can't handle this thing. Follow the instructions and you won't be disappointed.
Invisible Glass 91411 Stripper Fluid_Ounces
8 Review
π Invisible Glass 95160: The Ultimate Reach and Clean Tool for Crystal-Clear Windows and Windshields, Ideal for Hard-to-Reach Areas in Cars and Homes β Washable, Reversible, and Extendable
8 Review
Efficient Luminous Group Windshield Cleaner with Extendable Handle & 2 Reusable Microfiber Cloths β Complete Car Glass Cleaning Kit
9 Review
π¦ 16 fl. oz Chemical Guys GAP11216 Wet Mirror Finish for Superior Shine
12 Review
π§ Enhanced Cartman 7-Piece Automotive Oxygen Sensor Socket Set for Optimal Engine Performance
27 Review
10.2" Tablet Apple iPad 2019, RU, 32 GB, Wi-Fi + Cellular, silver
84 Review
ReadySkin Multifunctional nanoSkin RF lifting and rejuvenation device 1 pc.
56 Review
144-Pack Microfiber Cleaning Cloths - Non-Abrasive, Reusable & Washable (12X16In) | Amazon Basics Blue/White/Yellow
31 Review