Transform yellow, stained teeth with professional whitening services that actually work!
Have your teeth yellowed over time? Are you sick of spending money on OTC whitening toothpaste, kits, and products that do not make a noticeable difference in the color of your teeth? Congratulations! You have arrived at the right place for comfortable, safe, and effective teeth whitening.
Our dentist in Bel Air, Maryland, Dr. Bartholomew Kreiner, has successfully restored confidence-boosting, healthy-looking smiles with professional teeth whitening services (bleaching). Whitening at the dentist’s office generally gets results because professionals have access to powerful whitening gels which are activated by a laser. These gels are formulated with ingredients (peroxide) that have been scientifically proven to remove stains and whiten teeth. Furthermore, these gels contain a sufficient concentration of active, proven ingredients to make a real difference in the shade of your teeth.
When treatment is planned and monitored by dentists like Dr. Kreiner, you are also ensured of the most comfortable, sensitivity-free, and safe (low-risk) experience during the whitening process. Following an examination of your teeth and in consultation with you, Dr. Kreiner will recommend either in-office “power” whitening or gradual whitening with take-home trays. He can tailor every aspect of the treatment process to your needs, goals, lifestyle, and other personal characteristics. For instance, patients concerned about tooth sensitivity may require less concentrated yet still effective whitening gels. He can also advise on the proper wear time for home whitening with custom trays.
In a nutshell:
- Office whitening can get your teeth several shades lighter in one visit. This is a perfect option for patients with an upcoming big event, such as a job interview or wedding. Dr. Kreiner ensures comfort and safety by isolating the teeth and protecting the surrounding tissues.
- Home whitening also supports dramatic transformations in the color and appearance of your teeth; however, the process occurs gradually. An oral appliance or whitening tray is customized to fit your mouth. Simply fill the trays with the whitening gel, as shown by our team. Wear the trays each day as directed by your dentist. When worn consistently and correctly, your teeth will get a little brighter every day.
We can even discuss options to lighten dental work (such as crowns), which do not respond to whitening treatments like natural teeth. As lifetime partners in your oral health, our team in Bel Air, MD, also works with you to keep your teeth looking as great as the day your full whitening results were revealed!
Teeth Whitening FAQs
Is professional teeth whitening really more effective than over-the-counter options?
Absolutely. Over-the-counter products like whitening strips and toothpaste use lower concentrations of bleaching agents and provide inconsistent results. In contrast, professional whitening performed by Dr. Kreiner uses high-strength hydrogen or carbamide peroxide and is tailored to your smile. You’ll receive noticeable whitening in a single session or through customized take-home trays that fit snugly to your teeth for even, controlled bleaching. Plus, professional supervision ensures both safety and optimal results that drugstore kits simply can’t match.
Can I whiten my teeth if I’ve had dental work done?
Yes, but with some limitations. Teeth whitening treatments only affect natural enamel—they won’t change the color of dental restorations such as crowns, veneers, or tooth-colored fillings. If your restorations are visible when you smile, Dr. Kreiner may suggest whitening your natural teeth first, then replacing or adjusting your restorations to match the new, brighter shade. A personalized consultation can help you plan a coordinated approach for a seamless, natural-looking smile.
How long do whitening results last, and what affects longevity?
The results from professional whitening can last from several months up to a few years, depending on your lifestyle and oral care habits. Drinking coffee, tea, red wine, or cola, smoking, and consuming staining foods like berries or soy sauce can dull your results more quickly. Brushing after meals, using a straw for dark beverages, and visiting Dr. Kreiner for touch-up treatments can help prolong your bright smile. With the right care, whitening doesn’t have to be a once-and-done event—it can be part of a long-term cosmetic strategy.
What causes tooth sensitivity during whitening, and is it permanent?
Tooth sensitivity during or after whitening is typically due to temporary irritation of the nerve inside the tooth. This is especially common in patients with gum recession or thin enamel. Fortunately, it’s not permanent and usually resolves within 24–48 hours. Dr. Kreiner offers sensitivity-friendly formulations and can recommend pre-treatment strategies—like desensitizing toothpaste—to help minimize discomfort. If you’ve had sensitivity with past treatments, let us know so we can personalize your whitening plan.
Are there risks if I use whitening products too often or incorrectly?
Yes. Overusing whitening products—especially those bought over the counter—can lead to enamel erosion, gum irritation, and increased tooth sensitivity. Some products are acidic or abrasive, which can weaken your enamel if misused. That’s why Dr. Kreiner customizes your whitening approach and closely monitors your progress. Under professional supervision, whitening is very safe and effective. Without guidance, however, frequent or prolonged use can do more harm than good.
Should I whiten my teeth before a major life event like a wedding or job interview?
Definitely. Whitening before big life events is a great way to enhance your appearance and boost confidence. If you have a wedding, graduation, reunion, or professional milestone approaching, let Dr. Kreiner know in advance. We can create a treatment timeline that aligns with your event, giving you a brilliant, photogenic smile without last-minute stress. Whitening can be a simple yet powerful step in your personal or professional transformation.
What should I expect during my in-office whitening treatment?
The process is quick and comfortable. First, Dr. Kreiner will examine your teeth and gums to ensure you’re a good candidate. We then protect your lips and gums, apply the whitening gel, and activate it with a special light or laser. The entire procedure typically takes 60–90 minutes, and results can be seen immediately afterward. You’ll leave the office with a noticeably brighter smile—and the confidence to match.
Your most vibrant smile awaits. Call the office of D. Bartholomew G. Kreiner DDS, at (410) 983-6775 to schedule your appointment with Dr. Kreiner today.
Teeth Whitening
