How long does the result of whitening last?

How long whitening lasts varies from person to person, most often from several months to around two years. This range depends mainly on lifestyle: teeth do not stay locked in their new shade and gradually re-stain through contact with pigmented foods and drinks.

The main factors that darken teeth again are coffee, tea, red wine, some soft drinks, colouring spices and, above all, tobacco. Good daily hygiene, regular professional cleaning and moderating these sources clearly extend the result. Home maintenance trays, used occasionally, help refresh the shade without starting from scratch.

At Dr. Imad Al Morabit's practice in Nador, the dentist explains how to maintain the result and how often a top-up is worth considering. For patients in Europe, these top-ups can be planned during a later stay. The consultation and quote are free.