The long-term studies indicate that whitening teeth under the supervision performed by a specialist is safe for teeth and gums.
How long will the results? Teeth will always clearer than before. However, in some patients, heavy smokers or coffee drinkers may require periodic repeat treatment for one or two nights every six months.
In general, for proper preservation of color obtained, it is recommended that an annual booster for three nights.
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Does tooth whitening have any side effects?
Some people experience an increased sensitivity to cold during treatment. Others have slight discomfort in the gums. These symptoms disappear completely one day after stopping treatment.
Who may perform a tooth whitening?
Nearly everyone. However, there are some cases in which the treatment may be ineffective.
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