Hygiene appointment: A professional hygiene visit at your dentist's office will remove any staining on the surface, and allow professional whitening products to seep into the outer layers of your enamel to neutralize the deep stains.
Answered 6/17/2016
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See your dentist: You will need a good thorough teeth cleaning, if it has been a while. Then the dentist will determine if your teeth will benefit from teeth whitening procedures.
Answered 9/5/2013
4.9k views
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