In order to maximize the longevity of your whitening treatment, it is important to avoid food and drink that could stain your teeth for about a week after whitening, as well as to refrain from smoking.
Your dentist will advise you to maintain excellent oral hygiene (brush and floss after every meal) and steer clear of some of the more common causes of discoloration (coffee, tea, red wine, etc.). To help avoid future staining, dentists often suggest using a straw, even with coffee and tea. Smokers wishing to undergo whitening treatment are advised to stop smoking in order to prevent the staining it causes. Discuss such considerations with your dentist during your initial whitening consultation.
Maintaining Your Whiter Smile
