77 Westport Plaza Dr.
Suite 205, St. Louis, MO 63146

Teeth Whitening in Maryland Heights, MO

Brighten your smile and confidence with the professional teeth whitening services offered by Dr. Adam Timm and Dr. Louise First at Smiles by Choice. Thanks to the advanced and customizable solutions of Opalescence™, they provide patients with effective, safe, and tailored whitening treatments that bring brilliant results. Whether you go for at-home kits or in-office procedures, Dr. Timm and Dr. First are the go-to dentists in Maryland Heights that will help you achieve the radiant smile you deserve!

Custom Teeth Whitening in Maryland Heights

Opalescence™ provides all you need to achieve your desired level of brightness with treatments grounded in scientific research and rigorous safety protocols. A go-to for dental service professionals like Dr. Timm and Dr. First, Opalescence™ Take-Home Kits include custom-fitted trays made to fit your teeth perfectly. Additionally, the gel in these kits is formulated to provide powerful whitening while protecting your teeth from sensitivity. It is ideal for patients looking for a professional-grade solution in the comfort and convenience of home.

The Convenience of At-Home Whitening


Once you receive your custom-fitted trays from Smiles by Choice, prepare them by cleaning and drying before use.


Squeeze a small drop of the Opalescence™ whitening gel into each tooth compartment of the tray. Make sure it’s distributed evenly without overfilling; this prevents irritation.


Carefully place the trays over your teeth, pressing gently so the gel covers all surfaces evenly.


Keep the trays in place for the recommended time based on the gel’s strength—this can range from 30 minutes to overnight, depending on what Dr. Timm and Dr. First advise.


After the whitening session, remove the trays, rinse your mouth and the trays with water. Clean the trays with a soft brush and cool water, then let them dry.


Repeat the process according to your personalized schedule, which might be daily for a couple of weeks or as needed for touch-ups.

Benefits of Professional Teeth Whitening Services

Compared to over-the-counter products, both whitening and teeth cleaning in Maryland brings a personalized and convenient approach to the high-grade whitening agents, which helps significantly reduce the risk of tooth sensitivity and gum irritation.

Long-Lasting Results

The longevity of professional teeth whitening results can vary significantly, anywhere from a few months to three years, according to the NHS. It’s influenced by factors like diet, oral hygiene, and tobacco use. For instance, staining foods and beverages such as coffee, tea, and red wine, and in habits like smoking, can significantly shorten the duration of whitening results. Dr. Timm and Dr. First recommend regular follow-up care, touch-up treatments, and lifestyle adjustments to help extend the effectiveness of whitening treatments.

Safe and Effective Treatment

Professional teeth whitening is renowned for its safety and effectiveness, making it a popular choice among cosmetic dentistry for enhancing smile aesthetics. This non-invasive procedure offers a significant improvement in tooth color without the discomfort or recovery time associated with more invasive dental procedures. 

Get Your Teeth Whitened by the Best Dentists in Maryland Heights Now

By focusing on customized treatment plans and employing the latest in whitening technology, Smiles by Choice stands out as a top destination for those seeking to brighten their smile safely and effectively. For a trusted dentist near Maryland Heights, MO, call us to get started on your radiant new smile!


Can yellow teeth become white again?

Yes. The effectiveness of teeth whitening treatments depends on the cause of the yellowing. For surface stains caused by foods, drinks, or smoking, professional teeth whitening or at-home whitening kits can be very effective.

Black teeth, which can result from severe decay or staining, may require more intensive treatments to become white again. In some cases, professional dental treatments such as crowns or veneers may be necessary to cover the discoloration if the staining is too deep to be removed by whitening treatments. It’s essential to consult with a dentist to determine the cause and most appropriate treatment for black teeth.