Brushing and flossing are the mainstays of good oral hygiene, but you can take your dental care one step further with a tongue scraper (also known as a tongue cleaner or brush).
Bacteria, food debris, toxins and dead cells all coat the surface of the tongue, and while most of this is removed when you clean your teeth, the excess can get reabsorbed by the body, leading to respiratory difficulties, digestive problems and even a compromised immune system. A tongue scraper collects these toxic tongue coatings and removes them from the body.