It is a new year, Christmas is over and January is possibly the most depressing month of the year. However, a new year also means a new start and there is no better feel good dental treatment than tooth whitening. Everyone deserves whiter teeth and with modern technology, amazing results can be achieved. With a plethora of treatment methods on the market, it can be confusing which option to choose in terms of best results and costs. We will therefore provide a guide to over the counter tooth whitening vs professional whitening methods.