Rain‑X® High Foaming Car Wash visibly reduces spots and streaks for a high gloss finish. The high-foaming formula is concentrated for greater cleaning action. Rain‑X® Foaming car wash safely lifts dirt, grime and residues caused by rain, sleet, snow and bugs leaving your vehicle with a brilliant finish! Keep your vehicle in pristine condition with Rain-X Foaming Car Wash. It visibly reduces spots and streaks for a high-gloss finish on all surfaces. The car wash concentrate has a high-foaming formula for greater cleaning action. It safely lifts dirt, grime and residues caused by rain, sleet, snow and bugs. This product also protects waxed surfaces and is biodegradable.