


Teeth Whitening
One of the most popular forms of cosmetic dentistry out there is teeth whitening because of how effectively it can brighten your smile. However, unlike store-bought solutions, our in-house professional-grade bleaching gels are significantly stronger and more efficient at making your teeth several shades whiter. Whether you would prefer to whiten your teeth quickly in-house or at home, you have both options at Lexington Dental. While take-home whitening takes more time, you are never sacrificing quality in the process.
​Teeth Whitening
Are You a Good Candidate for Teeth Whitening?
Teeth whitening, whether by professional or over-the-counter treatment, should only be used by people with healthy gums and teeth. This is because all teeth whitening treatments contain the bleaching agent peroxide, which can cause increased sensitivity and even damage to people with tender or receding gums.

If gum disease or any tooth decay or damage are present, you should absolutely not undergo any type of teeth whitening treatment. If you’ve had dental work on visible teeth, such as tooth-colored fillings, bondings or crowns, it’s important to know that these restorations will not change color. The bleaching agent won’t have any effect on these materials, and they will not match your newly whitened smile. In these cases, you can explore other options with your dentist, such as dental veneers or bondings on the other teeth.

Teeth Whitening
Professional or Over-the-Counter Whitening?
Once your dentist has approved you for teeth whitening, you have the option of choosing professional or over-the-counter treatments.
Over-the-counter treatments are less expensive, but may take longer and require more applications to see results, and results will also not last as long as a professional whitening. The primary difference between at-home and professional teeth whitening kits is the level of the active bleaching agent. Professional whitening systems have higher peroxide levels for better results. At-home kits have between 3 and 20% peroxide, while the professional ones have between 15 and 43% peroxide. For bright, long-lasting results, be sure to reach out to Dr. Eunyoung Shim!
Teeth Whitening
Professional Teeth Whitening
Professional teeth whitening is one of the most inexpensive and quickest ways to enhance your smile! We offer both in-office whitening treatments and take-home kits and trays, to dramatically and safely brighten your smile under the care and guidance of a dental professional.

Before undergoing any type of teeth whitening treatment, we strongly recommend getting a dental exam and cleaning. Seek Dr. Eunyoung Shim's advice on whether or not a teeth whitening treatment will be safe and effective for you.
Ask the team at Lexington Dental about your professional teeth whitening options, and together we can help you achieve the brighter, healthier-looking smile that you long for!
Professional teeth whitening at Lexington Dental Frisco provides a fast, safe, and highly effective way to eliminate stubborn stains caused by coffee, tea, wine, tobacco, and natural aging. Located at 11411 Coit Rd, Suite 170, Frisco, TX 75035, our modern practice—led by Dr. Eunyoung Shim—delivers customized whitening treatments for patients throughout Frisco, Prosper, McKinney, and Little Elm. Utilizing professional-grade bleaching agents, our treatments safely lift deep enamel discoloration while protecting your gums and sensitive root surfaces.
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Unlike over-the-counter whitening strips that often produce uneven results or increased sensitivity, professional teeth whitening under the supervision of Dr. Eunyoung Shim is tailored to your unique enamel condition and shade goals. We offer both immediate in-office whitening procedures—which brighten teeth by multiple shades in about an hour—and custom-fitted take-home whitening trays. Our professional-grade whitening formulas include built-in desensitizing agents, ensuring a comfortable whitening experience with minimal post-treatment sensitivity.
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Achieving a brighter, camera-ready smile is accessible and budget-friendly at Lexington Dental Frisco. We offer flexible payment arrangements through Cherry Payment Plans and CareCredit, along with exclusive savings for members enrolled in our in-house Dental Membership Plan. Whether you are getting ready for a wedding, job interview, or milestone event, trust Dr. Eunyoung Shim to reveal your brightest smile. Contact our Frisco dental office today at 469-598-1027 to book your teeth whitening visit.

Quick Answers
Have Questions? Get Fast Answers
Q: How does professional teeth whitening work at Lexington Dental Frisco?
Professional whitening uses prescription-grade bleaching gel formulated with hydrogen peroxide or carbamide peroxide. Applied carefully under Dr. Eunyoung Shim's care, the gel penetrates enamel to break apart dark stain molecules without harming tooth structure.
Q: Is professional teeth whitening safe for sensitive teeth?
Yes, professional teeth whitening at Lexington Dental Frisco is carefully monitored and uses desensitizing agents to prevent discomfort. Dr. Eunyoung Shim customizes the whitening strength to ensure a safe, comfortable process.
Q: How long do professional teeth whitening results last?
With proper daily oral care and occasional touch-ups using custom take-home trays, professional teeth whitening results typically last 1 to 2 years depending on dietary habits.
Q: How much does professional teeth whitening cost in Frisco, TX?
Costs vary depending on whether you choose in-office treatment or custom take-home kits. Lexington Dental Frisco offers flexible payment plans through Cherry and CareCredit, alongside discounts for Dental Membership Plan members

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