Iron and industrial fallout are corrosive and can even permanently wear away the Clear coat, Plastics, Wheels, Glass, and Rubber. If left untreated, surface failure could occur.
Excessive Brake dust build up on your wheels over time is corrosive. The wheels are subjected to extreme temperatures and once brake dust is baked onto the surface it can cause irreversible damage.
Ferrous and other airborne chemicals aren't easily removed by traditional wash methods. After sitting on the surface, they become embedded. Now requiring chemical or abrasive removal. Once applied Release initiates a chemical reaction that opens up the pores as contaminants dissolve and are flushed away.
You can see Release go to work. As the surfactants activate the color changing formula turns purple forcing iron and other metallic substances to bleed away.
WARNING: DO NOT SWALLOW. If ingested, please seek medical attention immediately.