For the best results, we recommend a combination of surgery and home whitening. It should be pointed out that some stains, though reduced and improved cannot be removed entirely i.e. tetracycline & fluorosis. Crowns, veneers and fillings will not change colour with whitening. You may experience some transient sensitivity, we will advise you on how best to deal with this. Highly coloured foods and nicotine staining may lessen the effects of whitening and regular visits to the hygienist are advised to maintain the brightness of your smile.