Rain-X 620034 - 48 fl oz - Deep Cleaning, High Foaming Car Wash Soap Provides Spot Free Shine with No Towel Or Hand Drying Needed, Better Than Any Other Traditional Car Wash Cleaner

Para empezar el jabón es muy delgado, necesitas usar mucho para que limpie. En segundo lugar, tal vez lo más importante, hace lo contrario a lo que dice, deja muchas manchas, es difícil de secar sin que quede manchado, sólo si usas poco deja menos manchas, pero entonces no limpia la suciedad bien. Por ese precio tan altísimo debería ser un buen producto, mejor ve ahorra con otros que son mucho más baratos y efectivos.

City water in Florida is treated with lime at the water plant to soften the water. Unfortunately, it leaves white residue on my car, and I have to squeegee and dry when I wash it. So, I bought this Rain X not believing it would work. Look at the picture, the car looks like I waxed it and the windows are spot free! Only one ounce per gallon. With 48 oz. it will last me more than a year. But next time I wash the windows on my house, I will use the Rain X and be done in a Llckety split time!

Washing my car Did the trick

Finally no spots i have tried loads of car wash products. All left a terrible finish loads of spots and hard to get off, always had to use glass cleaner after wash and use a lot of elbow grease. This product left no spots just as advertised. Im still finding it hard to believe. I have well water so I assumed I could never get a good wash after reading good reviews I gave it a try it works great no drying just as it says. This will be in my garage for now on. I recommend this and the price is the same as any other product. Used 1 oz. Per gallon.

It worked fine. Follow directions, rinse off then squeegee windows