I caught an episode of Fake Britain on BBC1 last night. You can find it on the iPlayer here
Fake Britain, Series 7 (30 minute reversions): Episode 6: www.bbc.co.uk/iplayer/episode/b092nzmf via @bbciplayer
In the show it followed the stories of a couple of people who has purchased tooth whitening products from traders at a show, but who had suffered pain, ulceration and tooth damage after using it. It really brought it home that when you buy dental products from unknown suppliers you really don't know what you are getting.
At Rose Cottage we offer safe, controlled tooth whitening under the care of trained and fully registered dentists. We get great results, and we have special prices for Denplan patients. Why not ask about it next time you're in, or get in contact.