Posted at 07:10h
How many times have you wished you could smile at someone without feeling embarrassed about your stained or dingy looking teeth? Hiding your smile is all well and good but it could be giving
people the impression that you're a little aloof or just plain miserable! Perhaps you've tried over-the-counter teeth whitening products and been disappointed with the results, but that doesn't mean you're stuck with yellowing teeth for ever.