Teeth whitening is a cosmetic dental procedure aimed at brightening and lightening the color of teeth. It's a popular treatment for individuals seeking to enhance the appearance of their smiles by removing stains and discoloration caused by various factors such as aging, consumption of certain foods and beverages, smoking, and poor oral hygiene.

There are several methods of teeth whitening available, including in-office professional treatments and at-home options. In-office procedures typically involve the application of a bleaching agent directly onto the teeth, which is then activated by a special light or laser to accelerate the whitening process. At-home treatments often consist of custom-fitted trays filled with whitening gel that patients wear for a specified period, usually a few hours each day or overnight, over the course of several weeks.

While teeth whitening can effectively lighten the shade of teeth, it's essential to consult with a Best Cosmetic Dentist NYC before undergoing any treatment to ensure it's safe and suitable for individual dental needs. Additionally, maintaining good oral hygiene practices and avoiding stain-causing habits can help prolong the results of teeth whitening treatments.