Tooth Whitening

• • Aging – Enamel naturally thins over time, exposing the darker dentin layer beneath.

• • Dietary Stains – Coffee, tea, red wine, and dark-colored foods can stain teeth.

• • Smoking & Tobacco Use – Nicotine and tar cause deep staining on enamel.

• • Medications – Certain antibiotics (such as tetracycline) can cause intrinsic staining.

• • Excess Fluoride (Fluorosis) – Overexposure to fluoride during tooth development can cause discoloration.

• • Poor Oral Hygiene – Plaque buildup can contribute to a dull or yellow appearance.

How Does Professional Tooth Whitening Work?

Unlike over-the-counter whitening products, professional whitening treatments are customized for your unique needs, ensuring safer, faster, and more effective results.

At our office, we offer take-home whitening kits with custom-made trays designed to fit your teeth precisely, providing even whitening and minimizing gum irritation.

The Professional Whitening Process

Tooth whitening is a simple and comfortable two-step process:

Step 1: Custom Tray Fabrication

• • Impressions (molds) of your teeth are taken to create custom whitening trays that ensure even application of the whitening gel.

Step 2: At-Home Whitening Treatment

• • You will receive custom trays and professional-strength whitening gel to use at home.

• • The trays are worn either twice a day for 30 minutes or overnight for 1-2 weeks, depending on the severity of staining and your desired level of whitening.

• • Some mild tooth sensitivity may occur but typically subsides after treatment is complete.

How Long Do Whitening Results Last?

Professional whitening results can last for several years, but touch-ups may be needed based on lifestyle habits. To prolong your whitening results, follow these tips:

• • Limit stain-causing foods and drinks, such as coffee, tea, and red wine.

• • Avoid tobacco products, as they cause significant staining.

• • Maintain excellent oral hygiene by brushing and flossing daily.

• • Schedule regular dental cleanings to remove surface stains.

Is Tooth Whitening Right for You?

Tooth whitening is ideal for patients looking to enhance their smile, but it’s important to note:

• • Whitening only affects natural enamel, so restorations like crowns, veneers, and fillings will not lighten.

• • If you need restorative work, it should be done after whitening to ensure color consistency.

• • Patients with extreme tooth sensitivity or gum disease may need alternative cosmetic options.

Ready for a Brighter Smile?

At Lisa J. McDonald, DMD & Associates, we are committed to helping you achieve and maintain a beautiful, white smile. Our professional whitening treatments are safe, effective, and customized to deliver the best results.

Schedule your consultation today and take the first step toward a brighter, more confident smile!