Attack environmental contaminants with Magma - our colour-transforming cleaner that turns red when it reacts with iron particles, resulting in a satisfying deep clean that’s easy to rinse. Eliminate paintwork that feels rough to the touch and abolish spots that look like tiny rust specks. It’s time you put your car through a deep clean with Magma for a silky-smooth finish. Safe to use on all external surfaces, quick at seeking out the smallest iron particles and easy to rinse off, you’re one wash away from enjoying spotless bodywork and wheels. Its pH neutral formula is safe to use on wheels, glass, paint and trim, and its colour-changing formula has impressive iron-shifting abilities that don’t cause unnecessary corrosion or damage to the paintwork. It just leaves your car feeling shimmering smooth. Your vehicle is under constant attack from airborne contaminants. Many of these are tiny particles of iron that appear as specks on paintwork and brake dust on wheels, dulling their shine. The active ingredients in AutoGlym Magma turn red as they react with these iron particles to safely loosen them from the surface to be easily rinsed away. Before you start check the bodywork and wheels are cool to the touch and out of direct sun.