Tell me any benefit of teeth whitening?!
Question: Tell me any benefit of teeth whitening?
Answers:
The boost results of teeth whitening is that it gives you self confidence
http://www.youtube.com/watch?v=zcpSjk3RX…
The only benefit is for aesthetic. Caring about your appearance is something that matters socially.
To improve self esteem if teeth were stained and discoloured.