Teeth Whitening in Richmond, VA

There are two categories of teeth stains: extrinsic and intrinsic. Extrinsic stains affect the outer enamel and are typically caused by dark-colored foods and drinks such as coffee, tea, red wine, and berries. These substances deposit pigments into microscopic pores in the enamel, resulting in a dull and discolored smile. On the other hand, intrinsic stains occur deeper within the tooth and can be caused by factors like certain medications (such as tetracycline), trauma, or excess fluoride during development. Unlike extrinsic stains, intrinsic stains do not respond to whitening treatments, but options like veneers or bonding can help restore a brighter appearance.

In order to preserve your results, it is important to:

• Keep up with regular cleanings to eliminate plaque and tartar.
• Limit or avoid foods and drinks that cause stains.
• If you were given a custom take-home kit, use any remaining gel and trays for monthly touch-ups to extend the longevity of your results.

The effects of whitening usually last for a few months to a year. How long it lasts depends on your diet and lifestyle choices. Smoking or regularly eating foods that stain can shorten the duration of your bright smile.

Teeth whitening is a safe and effective procedure when supervised by a dentist. While some patients may experience mild, temporary sensitivity, it will not harm your enamel or damage your teeth.