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.
âChorizo is a chile-garlic flavored sausage much loved in Mexico and the American Southwest, but most of the commercially-available kinds are made with beef byproducts (such as salivary glands) that don't appeal to many folks. Here's a great recipe that uses ground pork, instead. It is a fresh sausage, so cook it thoroughly.