
Whitening toothpastes (dentifrices) in the ADA Seal of Acceptance program contain polishing or chemical agents that are designed to improve tooth appearance by removing surface stains. They do this through gentle polishing, chemical chelation, or some other non-bleaching actions. Several whitening toothpastes that are available OTC have received the ADA Seal of Acceptance.
The ADA recommends that if you choose to use a bleaching product, you should only do so after consultation with a dentist.

This is especially important for patients with many fillings, crowns, and extremely dark stains.
A thorough oral examination, performed by a licensed dentist, is essential to determine if bleaching is an appropriate course of treatment. The dentist and patient together can determine the most appropriate treatment.
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