Dean Denis Kinane of the School of Dental Medicine comments on the effects of long-term use of teeth-whitening strips.
http://well.blogs.nytimes.com/2015/10/20/ask-well-can-whiteners-damage-the-teeth/ The New York TimesDean Denis Kinane of the School of Dental Medicine comments on the effects of long-term use of teeth-whitening strips.
http://well.blogs.nytimes.com/2015/10/20/ask-well-can-whiteners-damage-the-teeth/ The New York Times