The only way to eliminate calculus build up is by brushing and flossing frequently. It takes pyhsical removal of the placque before it calcified into the hard tarter, or calculus. Some people will have more tendency to build up calculus because of the chemical composition of their saliva.
Brasso is a metal polish designed to remove tarnish from brass, copper, chrome and stainless steel. It is available either directly as a liquid or as an impregnated wadding pad.
Brasso is a metal polish that originated in the early 1900s. Available today in a paste or impregnated into wadding, Brasso is used to clean a variety of metals and in particular brass. An alternative to purchasing Brasso is to make a homemade version of the cleaner with common kitchen ingredients.