A row of four toothbrushes sits atop a black marble countertop. In the morning when you wake up, before you go to bed, as well as after every meal, grab your toothbrush, slather on some anti-cavity toothpaste, and brush your teeth for two minutes.
A leading dentist has answered some of his most commonly-asked questions - including how often you should change your toothbrush and whether you should try oil pulling.
Daily Mail. Tue, 14 May 2019 05:33:45 +0100.