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Teeth Whitening

Orthodontists & Cosmetic & Family Dentistry located in Houston, TX

Teeth Whitening2026-05-27T08:49:36+00:00

City Smiles Dental and Orthodontics

Orthodontists & Cosmetic & Family Dentistry located in Houston, TX

Do you feel nervous about smiling because of yellow or brown stains on your teeth? With professional teeth whitening, you can regain confidence in your appearance so you can share your smile with the world. Gustavo Salas DD, MS, and the team at City Smiles Dental and Orthodontics offer both in-office and at-home whitening solutions that leave your smile looking bright and radiant. To schedule a free consultation for teeth whitening, call the office in Houston, Texas, or request an appointment online today.

Teeth Whitening Q & A

Community-Outreach

What is teeth whitening?

Professional teeth whitening removes stains and discoloration from your teeth, leaving your smile looking naturally bright and sparkling. Medical-grade teeth whitening products contain a higher concentration of peroxide than over-the-counter whitening systems, so they’re more effective, and your whitening results last longer.

Teeth can become discolored due to various factors, such as:

  • Coffee, tea, or red wine stains
  • Smoking
  • Loss of enamel
  • Certain medications
  • Hereditary factors

City Smiles Dental and Orthodontics offers a variety of safe, effective professional teeth whitening options to address mild to severe discoloration. Teeth whitening procedures can make your teeth up to eight shades whiter.

Which teeth whitening options are available?

Professional teeth whitening at City Smiles Dental and Orthodontics begins with a consultation, which includes a comprehensive oral exam. After your appointment, your provider discusses all your professional whitening options with you in detail.

Depending on the severity of your discoloration, your lifestyle, and other individual factors, your provider may recommend:

In-office whitening

In-office whitening allows your dentist to make adjustments and achieve the exact shade you desire carefully.

Your dentist first polishes your teeth, then places protective gauze around your gumline. Then, he brushes the whitening solution on your teeth, where it remains for 30-60 minutes while penetrating deep into your tooth enamel to remove many layers of stain. After your dentist removes the solution, you can enjoy your dazzling new smile immediately.

Take-home professional whitening kits

If you choose to whiten your teeth at home, your dentist takes a mold of your teeth to send to a special lab, which builds your custom whitening trays. Your dentist prescribes a whitening solution to address your personal needs. Take-home programs offer daytime and nighttime options; the duration of your treatment can range from a few weeks to 30 days.

How long will my results last?

When you complete your whitening program, your brilliant smile can last months or even years. Exactly how long your results last depends on the cause of your discoloration, your eating and drinking habits, your oral hygiene, and other factors. Regular cleanings and check-ups at City Smiles Dental and Orthodontics can extend your whitening results.

For a brighter, whiter, and more beautiful smile, schedule a teeth whitening consultation at City Smiles Dental and Orthodontics. Call the office today or request an appointment online at any time.

Frequently Asked Questions

What are my options for professional teeth whitening at your practice?2026-05-26T10:57:05+00:00

We offer both safe, high-powered in-office whitening treatments and convenient custom take-home professional whitening kits. Our in-office procedure takes roughly an hour and can brighten your enamel up to eight shades whiter in a single visit. If you prefer to whiten on your own schedule, our custom-molded trays are engineered to distribute professional-grade bleaching gel evenly across your teeth over a few weeks, avoiding the uneven patches common with store-bought strips.

Is professional teeth whitening safe, and will it make my teeth sensitive?2026-05-26T10:57:24+00:00

Yes, it is entirely safe when supervised by a dental professional. Unlike over-the-counter kits that can damage enamel or irritate gums, our treatments protect your soft tissues during the process. While temporary tooth sensitivity to hot or cold is a common side effect for the first 24 to 48 hours, we carefully adjust the whitening gel formulas to minimize discomfort. We can also provide specialized desensitizing treatments if you are prone to tooth sensitivity.

Why should I choose professional whitening over cheap store-bought kits?2026-05-26T10:57:41+00:00

Drugstore strips and whitening toothpastes are designed as a “one-size-fits-all” solution. They contain a much lower concentration of active whitening agents and often fail to reach deeper, older stains. Because store-bought trays or strips do not conform perfectly to your unique bite, the gel can easily leak onto your gums, causing chemical burns. Our professional options deliver faster, more uniform results that can last months or even years longer than generic alternatives.

When is the best time to whiten my teeth if I am getting braces or Invisalign?2026-05-26T10:58:07+00:00

The absolute best time to whiten your teeth is right after you complete your orthodontic journey. If you whiten while wearing traditional braces, the brackets will block the gel, leaving dark, unwhitened squares on your teeth once they are removed. If you are using Invisalign, whitening during treatment is technically possible, but we highly recommend waiting until your teeth are perfectly aligned. This ensures the whitening gel covers your newly straight smile completely evenly.

How long will my teeth whitening results last, and how do I maintain them?2026-05-26T10:58:30+00:00

Your brilliant new smile can last anywhere from several months to a few years. The exact lifespan of your results depends heavily on your daily habits. To keep your teeth looking radiant, it helps to minimize deeply pigmented foods and drinks like black coffee, dark teas, red wine, and berries. Maintaining routine teeth cleaning appointments with our dental team is also essential, as professional cleanings remove the surface plaque and tartar that dull your bright smile.

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