Teeth Whitening
Whether you are preparing for a wedding at a local St. Vrain venue, getting new professional headshots, or simply want to look as vibrant as you feel, a brighter smile is one of the fastest ways to refresh your appearance. However, not all whitening treatments are created equal.
In our Longmont office, Dr. Todd Roby offers professional-grade teeth whitening designed to deliver dramatic results while prioritizing the health of your enamel.
Why Professional Whitening Beats the “Drugstore” Kit
Many of our neighbors come to us after trying over-the-counter strips or gels that left their teeth feeling incredibly sensitive or produced “streaky” results.
- The Safety Advantage: Store-bought kits use generic trays that often allow whitening gel to leak onto your gums, causing irritation. Our professional systems are designed to keep the formula on your teeth and away from your sensitive soft tissues.
- Custom Strength: We use professional-strength bleaching agents that are far more effective than what you can find on a shelf. This means fewer applications and more noticeable results.
- The Warm Water Touch: Even during a whitening “refresh,” we use our signature warm water rinses. We know that whitening can sometimes cause temporary sensitivity, so we take every step to make the process as comfortable as possible.
Visualizing Your Best Shade
We don’t believe in “one-size-fits-all” white. A truly beautiful smile should look natural and fit your facial features.
The HD Tour & Shade Matching
Before we begin, we use our intraoral camera to take high-definition photos of your teeth. We project these onto our treatment room screens so we can review any existing dental work, such as CEREC crowns or bonding, which will not change color with whitening. Together, we choose a target shade that looks bright and healthy—never “artificial.”
Your Whitening Options in Longmont
We offer flexible whitening solutions to fit the busy schedules of our local professionals and families:
In-Office Power Whitening
Ideal for those who want immediate results. In a single visit, we apply a high-concentration gel that breaks up deep stains from coffee, tea, or years of wear. You leave the office with a visibly brighter smile in about an hour.
Professional At-Home Kits
For those who prefer to whiten in the comfort of their own home, we provide custom-fitted trays and professional-grade gel. Unlike the “boil-and-bite” kits from the store, these trays are made from a digital scan of your mouth, ensuring an even application and maximum comfort.
Beauty Built on Preventive Health
Because Dr. Roby is a Longmont native and a “Total Health” dentist, we always perform a quick check of your gum health before whitening. We want to ensure your smile is healthy from the inside out before we enhance the surface.
Ready for a brighter, more confident smile?
[Schedule your Professional Whitening Consultation]
Frequently Asked Questions About Teeth Whitening
Will whitening damage my tooth enamel?
When performed under the supervision of a dentist, professional whitening is incredibly safe. The formulas we use are designed to lift stains without weakening the structure of your teeth. In fact, professional gels often contain desensitizing agents to help protect your enamel during the process.
How long do the results last?
The longevity of your whitening depends largely on your lifestyle. If you are a regular coffee or red wine drinker, you may need a “touch-up” every six to twelve months. Using our custom at-home trays makes it easy to maintain your bright results for years.
Does whitening work on crowns or veneers?
Whitening gel only works on natural tooth structure. It will not change the color of porcelain crowns, veneers, or composite bonding. This is why Dr. Roby’s “Visual Transparency” approach is so important—we plan your whitening around your existing dental work to ensure a seamless, uniform look.
Why do my teeth feel sensitive after whitening?
Sensitivity occurs when the whitening agent opens the microscopic pores in your enamel to reach the stains. Professional treatments are formulated to minimize this, and our use of warm water rinses during the process helps keep your teeth calm. Any sensitivity usually fades within 24 to 48 hours.

