Does it matter whether your toothpaste has a stripe running through it? Will the expensive toothbrush with the bendy head really clean in places where an ordinary toothbrush can't? And do whitening treatments actually work, or is it true they'll strip the enamel off your teeth and leave you looking like Austin Powers? We answer all these questions and more!
You don't need to spend a fortune on specialty products to keep a smile on your dial.