Professional Teeth Whitening O’Fallon, MO
One of today's most popular dental procedures is teeth whitening. From couples planning a wedding to job-seekers hoping to impress, people of all ages and lifestyles seek brighter smiles. Professional teeth whitening is a treatment, or series of treatments, that dentists perform in-office to eliminate stains and brighten yellowed or discolored teeth.
Professional teeth whitening is available at Magnolia Lane Dental in O'Fallon and the surrounding area. Teeth whitening can boost self-confidence and play a role in successful business and social interactions. Magnolia Lane Dental can help patients learn whether they are a good candidate for this procedure and what results they can expect. Contact our office at (636) 614-1667 to make an appointment.
Benefits of Professional Teeth Whitening
Having a great smile can have an impact on an individual's business and social interactions. The National Institutes of Health points to several studies showing beautiful teeth can boost self-esteem and aid people in social situations and relationships. In the business world, an attractive smile can help bring employment opportunities and aid in career advancement. The self-confidence gained by having a pleasing appearance is equally important for both men and women.
Several teeth whitening options abound on the market today. However, professional teeth whitening remains the best, most personalized option. Only a dentist knows how to bring about the best results possible — all with a personalized touch.
“The National Institutes of Health points to several studies showing good-looking teeth can boost self-esteem and aid people in social situations and relationships.”
Good Candidates for Teeth Whitening
In hopes of putting their most attractive face forward, people all over seek brightening treatments. Not everyone is a good candidate for professional teeth whitening, however. Those who benefit most are those with minor to moderate staining due to smoking, drinking coffee, or eating foods such as blueberries. The following may not be good candidates or have specific issues that prevent their candidacy:
- Pregnant women: There is no danger to women in general from whitening treatments. However, the effect of some ingredients on babies is unknown. Those who are pregnant should discuss any concerns with their dentists.
- People with sensitive teeth: Pores in the teeth remain open following whitening, causing dehydration and pressure on the nerves. This discomfort lasts until the tooth rehydrates, which can take up to two days. Dentists can use a desensitizing gel following the procedure to rehydrate the teeth quickly, but those with extremely sensitive teeth may still feel some discomfort.
- People with cavities or gum disease: Those with cavities should have them treated before whitening to prevent sensitivity caused by the solution penetrating the decayed area. For patients with gum disease or worn enamel, whitening is not recommended. There is no enamel on tooth roots, and therefore whitening of exposed roots is not possible.
- People with crowns and fillings: Fillings and other restoration pieces, such as crowns, veneers, and bridges, cannot be whitened. Patients who are planning to undergo whitening should have decay treated first. Those with several restorations may want to consider veneers or other alternatives.
“Those who benefit most are those with minor to moderate staining due to smoking, drinking coffee, or eating foods such as blueberries.”
Peroxide in Teeth Whitening
According to the U.S. Library of Medicine, teeth whitening uses hydrogen peroxide to cause a chemical reaction that removes stains. Hydrogen peroxide has been an ingredient in teeth-whitening and oral care products for decades. It is the primary active ingredient in many at-home and professional whitening products.
This chemical compound reacts with and oxidizes the double bonds between the stain and the tooth's surface to lighten discoloration. Over-the-counter whitening products use 3 to 20% peroxide-based bleaching agents. Professional teeth whitening is more effective because the bleaching solution is much stronger, containing 15% to 43% peroxide.
“Professional teeth whitening is more effective because the bleaching solution is much stronger, containing 15% to 43% peroxide.”
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Laser Teeth Whitening
Laser teeth whitening can brighten teeth by up to 10 shades. This treatment involves spreading a bleaching agent on teeth and using a special laser that generates heat to enhance its effectiveness. This speeds up the bleaching process for quick and dramatic results.
Although laser whitening is not long, it is precise. This treatment should only be performed by a licensed professional. Not all patients qualify for this procedure, so it is essential to speak with our team to determine whether this service is right for them.
“Not all patients qualify for this procedure, so it is essential to speak with our team to determine whether this service is right for them.”
Questions Answered on This Page
Q. What is peroxide's role in teeth whitening?
Q. What is laser teeth whitening?
Q. Are at-home teeth whitening treatments effective?
Q. What are the benefits of teeth whitening?
Q. Who is not a good candidate for teeth whitening?
People Also Ask
Q. What are teeth whitening options at the dentist?
Q. What are some examples of purely cosmetic procedures?
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Q. What are the benefits of teeth whitening at a dentist's office?
Cautions Against Teeth Whitening At Home
While teeth whitening is also possible at home through over-the-counter kits, it is important to approach with caution. Some of these whitening kits contain questionable ingredients that can do more harm than good. While do-it-yourself teeth whitening at home sounds convenient, many of these tips can cause serious problems and do not produce effective results.
Since our team supervises professional teeth whitening, we can use a stronger bleaching solution. We can also ensure that sensitive gums do not become more irritated while producing safe and reliable results. Ultimately, professional teeth whitening produces the most precise and effective results.
“Ultimately, professional teeth whitening produces the most precise and effective results.”
Frequently Asked Questions
Q. Will my insurance pay for treatment?
A. Professional teeth whitening is a cosmetic procedure. Because the process is not vital to a patient's health, many insurance carriers do not cover it. Always consult your provider before making a decision.
Q. How long does teeth whitening last?
A. Depending on the whitening solution, how it is administered, and the patients themselves, results will vary. The effects of OTC whitening products will typically last several weeks to several months, while professional teeth whitening usually lasts several years.
Q. How does teeth whitening work?
A. A dentist provides professional teeth whitening by applying a peroxide solution to teeth. The peroxide penetrates the enamel and begins oxidizing tooth molecules. This process causes teeth to reflect more light and appear colorless or white.
Q. Does teeth whitening hurt?
A. Professional teeth whitening administered by a dentist does not hurt because trays are custom-made to fit a patient's teeth. OTC products use a tray that is the same for each consumer. That means they cannot control the amount of peroxide used or the possibility of the solution leaking onto the gums and causing irritation.
Q. Will whitening remove smoking stains?
A. Most stains caused by smoking can be removed by professional teeth whitening. Every patient is different, however, and some teeth may not respond as expected. In cases such as these, patients may want to consider veneers or other alternatives.
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Cosmetic Dentistry Terminology
Call Us Today
Professional teeth whitening is a safe and effective way to achieve a whiter, brighter smile. Our team at Magnolia Lane Dental can help. Call us today at 636-614-1667 to schedule an appointment or learn more about our services.
Helpful Related Links
- American Dental Association (ADA). Glossary of Dental Clinical Terms. 2026
- American Academy of Cosmetic Dentistry® (AACD). Home Page. 2026
- WebMD. WebMD’s Oral Care Guide. 2026
About our business and website security
- Magnolia Lane Dental was established in 2026.
- We accept the following payment methods: American Express, Cash, Check, Discover, MasterCard, and Visa
- We serve patients from the following counties: St. Charles County and Lincoln County
- We serve patients from the following cities: O’Fallon, St Paul, St Peters, St Charles, Lake Saint Louis, Weldon Spring, Cottleville, Wentzville, Foristell, and Winfield
- National Provider Identifier Database (1699609149). View NPI Registry Information
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