We asked five experts: is whitening bad for teeth?
- Written by Alexandra Hansen, Chief of Staff, The Conversation
If you’re anything like me, celebrity smiles and Colgate ads make you feel guilty about your regular consumption of coffee, red wine, tea, and all the other fun things we’re told will stain our teeth.
And the solution seems so easy – a box of whitening strips from the supermarket shelf tells us so. But does whitening teeth also remove some of what keeps them healthy? And might they be more easily stained afterwards?
We asked five experts if whitening is bad for teeth.
Authors: Alexandra Hansen, Chief of Staff, The Conversation
Read more http://theconversation.com/we-asked-five-experts-is-whitening-bad-for-teeth-120828