Once the calculus develops, you can't remove it at home ... Because calculus can be yellow, brown or even black or green, it ...
The best core exercises that protect your back Dental tartar, also known as dental calculus, is a hard buildup of bacterial plaque that forms on the teeth and ... to help remove tartar and improve ...
It shaves the calculus off very gently. So it's very different to the old-fashioned methods of scraping the teeth, which would take calculus away but would also scratch the tooth's surface.