Upper Deerfield Dental

A bright, confident smile has the power to transform your appearance and boost your self-esteem. Over time, everyday habits like drinking coffee, tea, red wine, or smoking can dull your teeth, leaving you dreaming of a whiter, more radiant smile. Understanding how teeth whitening works and how long results last is essential before deciding on treatment. If you're looking to enhance your smile with the help of a trusted dentist in Bridgeton, this guide will help you understand what to expect from professional whitening and how to maintain your results.

Why Do Teeth Become Stained?

Teeth can discolor for several reasons, and stains fall into two primary categories:

1. Extrinsic Stains

These stains affect the outer enamel layer and are usually caused by:

• Coffee, tea, soda, and wine
• Tobacco use
• Dark-colored foods like berries
• Poor oral hygiene

Extrinsic stains respond well to whitening treatments because they affect the surface layer of the teeth.

2. Intrinsic Stains

These stains occur deeper within the tooth and may be caused by:

• Aging
• Certain medications
• Trauma
• Excessive fluoride exposure
• Intrinsic stains may require more advanced whitening or cosmetic treatments such as veneers.

How Professional Teeth Whitening Works