Whitening Is whitening safe? If done correctly, Whitening is one of the safest procedures in dentistry. Extensive research has indicated that whitening under a supervision of a dentist is safe. However Tooth whitening is not recommended for children under 13 years of age or pregnant or lactating women. What results should I expect? In office whitening can whiten teeth from six to ten shades lighter. The results can be surprising for most patients who choose this technique. At home whitening provides results that are typically two to four shades whiter than the starting shade. How long does the result last? It depends on your dietary habits. Frequently drinking coffee, tea, red wine or smoking can reduce the whiteness of the teeth quicker. Also consuming colourful spices in your food can have similar effect. However by following the post whitening care instructions you can ensure that your teeth stay brighter than ever before. A home top up kit is provided to you at the end of your In O