Should you use a tongue cleaner? Take a look at your tongue and you will notice that the surface is rough, containing thousands of crevices. On top of this, there is a thin opaque layer of biofilm that contains millions of bacteria. Allowed to settle these bacteria will decompose food debris that collects on the tongue, resulting in the production of nasty gases.
Daily use of a tongue cleaner prevents the accumulation of food debris and dead skin cells, reduces the bacterial count and results in improved breath and better oral health.