In-office teeth whitening is a popular cosmetic dental procedure designed to deliver instant and dramatic improvements in tooth color. This treatment is ideal for individuals seeking a brighter smile in a single session.

The process involves the application of a high-concentration bleaching gel, often activated by a special light or laser. The dentist begins by protecting the gums and surrounding tissues with a barrier before applying the gel to the teeth. Each session typically lasts 60 to 90 minutes, during which the whitening agent breaks down stains and discoloration.

In-office whitening is highly effective for removing both extrinsic and intrinsic stains caused by aging, smoking, or consuming staining substances like coffee or wine. The results are immediate and can lighten teeth by several shades in just one visit.

To maintain the effects of in-office whitening, patients are advised to follow good oral hygiene practices and avoid stain-causing foods and beverages. Periodic touch-ups may be recommended to preserve the brightness of the smile.