RCP's Protein Stain Remover is a professional-grade interior fabric cleaner formulated to tackle tough organic stains from food, drinks, pets, and bodily fluids. Its powerful blend of enzymes and surfactants breaks down protein-based stains on contact while lifting embedded dirt from carpet and upholstery fibers. Ideal for detail shops, high-volume reconditioning centers, and everyday use, it eliminates stains quickly and leaves behind a soil-resistant barrier that helps prevent re-soiling and makes future cleanups easier. Safe for use on most fabrics and interior surfaces and fully biodegradable, it restores a vehicle's interior to a clean, fresh, like-new condition with minimal effort.