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.

I’ve been using this Rain-X Car Wash soap for a few weeks now, and it makes washing my car actually enjoyable. The high-foam formula lifts dirt effortlessly, rinses clean, and leaves a spot-free shine every time. Even after drying, there’s no residue — it’s a simple step that makes a huge difference. What I love most is that washing the car has become a fun family activity. My kids and I enjoy working together, foaming up the car and rinsing it off, turning a chore into a bonding experience. Perfect for anyone who wants their car looking great and wants a simple, enjoyable way to spend time with family.

Washing my car Did the trick

Best car wash ever, I just washed the car and let it dry. No spots and a great shine. After years of dealing with spots, I can't believe how great this works.

Surprised me that this works so well. Poured some in a gallon bucket and diluted with water and off I went with a rag. Cleaned up my whole truck, gently rinsed it off and I’ll be damned if there wasn’t any spots. Clean as a whistle. Very impressed. Just make sure you try to use it in the shade or a cloudy day. The sun will dry it on your car before you can rinse and there may be a residue if so. I’m a fan and will be buying this as my main wash! Update: used the last bit of my original bottle and thought I’d try a better rated (on Amazon) wash/wax hybrid by armor all. Supposed to leave a little wax type layer. Not happy with it as it leaves residue and streaks even after rinse and towel dry. Going back to my old faithful rain x no rinse. Does much better.