The latest predications for the global tooth whitening market are for it to grow by 13.4% between 2022 and 2029 and reach £4.6 billion of sales. Should this happen, the market will have more than doubled in the space of eight years. As the only UK professionals legally able to carry out tooth whitening treatment containing more than 0.1% hydrogen peroxide, dentists are in prime position to spearhead this growth. Here are our four keys to providing an attractive and successful tooth whitening offering that can increase your practice earnings.