Ballistol Mangiaruggine is a highly effective, specialized product formulated to remove stubborn rust, oxidation, and encrustations from metals, particularly suitable for hard-to-reach areas. It is organic and biodegradable, free of unpleasant odors and harsh acids. It penetrates oxide layers, gradually dissolving rust without damaging the underlying metal, restoring dulled surfaces and removing light layers of paint. Tested on steel, iron, cast iron, and metal alloys. Neutral to rubber materials and painted surfaces when used correctly.