Neutrasafe as the name implies is a Neutral & Safe Neutral pH rust remover. Neutrasafe works by selectively attacking the rust present on the surface of the metal and removing it into the solution of the rust remover. The product works in cavities, crevices and volutes and safely removes corrosion within seconds.
There is no reaction of the Neutrasafe chemical with the metal and hence no tarnishing or color change of the metal surface.