
No, tongues don't decay, teeth do.
It's just a stupid marketing ploy.
I have an orabrush. Find it good.
Used to make me heave but not anymore.
check out the review on youtube.



No, but some people need to.
Just staying hydrated normally means you create enough saliva to clean your tongue.

supposed to give you fresher breath as lots of bacteria live on the tongue

I've tried but it makes me gag![]()