Teeth Whitening

Top Dental Practice Serving the Webster Groves Community

A Brighter Smile With Professional Whitening Care

A brighter smile can make you feel more confident in photos, conversations, work settings, and everyday life. At Crews Dental, we offer professional teeth whitening for patients in St. Louis, Webster Groves, and the Greater St. Louis area who want a simple, conservative way to refresh their smile.

Over time, teeth can become discolored from coffee, tea, red wine, dark-colored foods, tobacco, aging, and natural enamel changes. Professional whitening is designed to lift many common surface stains and brighten the overall appearance of your smile.

At Crews Dental, whitening is planned with your full smile in mind. Before beginning treatment, we can evaluate your teeth, gums, existing dental work, and cosmetic goals so we can recommend the best approach for a healthy, natural-looking result.

Teeth Whitening

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Why Choose Professional Teeth Whitening?

Store-bought whitening products can be convenient, but they are not always strong enough, consistent enough, or customized enough to create the result patients want. Professional teeth whitening allows our team to guide your care, monitor your oral health, and help you whiten your smile more predictably.

Professional whitening may be a good choice if you want:

    • A brighter, more refreshed smile

    • A conservative cosmetic treatment

    • Whitening guidance from a dental team

    • A more even result than many over-the-counter products

    • A treatment plan that considers existing dental work

    • Instructions for maintaining your results

    • A simple first step before additional cosmetic dentistry

Whitening is often one of the easiest ways to improve your smile without changing tooth shape or structure.

What Causes Tooth Discoloration?

Tooth discoloration can happen for many reasons. Some stains develop on the outer enamel surface, while others come from deeper changes within the tooth.

Common causes of discoloration include:

    • Coffee, tea, soda, and red wine

    • Dark berries, sauces, and other staining foods

    • Tobacco use

    • Aging enamel

    • Certain medications

    • Past dental trauma

    • Natural tooth color variations

    • Plaque and tartar buildup

    • Older restorations or dental work

Professional whitening is most effective on natural tooth enamel. Crowns, veneers, fillings, bonding, bridges, and dentures do not whiten the same way natural teeth do. If you have visible restorations, we will discuss this before treatment so you know what to expect.

Is Teeth Whitening Right for Me?

You may be a good candidate for teeth whitening if your teeth and gums are healthy and you want to improve the color of your smile. A whitening consultation is especially helpful if you have sensitivity, gum concerns, older dental work, or plans for future cosmetic treatment.

Whitening may be right for you if you are bothered by:

    • Yellowing teeth

    • Stains from coffee, tea, wine, or tobacco

    • A dull-looking smile

    • Uneven tooth color

    • A smile that looks darker than you would like

    • Discoloration before a major event

    • Staining after orthodontic treatment

If discoloration is caused by internal staining, enamel defects, old restorations, or dental trauma, another treatment such as veneers, bonding, or crowns may be a better option. Our team will explain your options clearly.

Whitening Before Cosmetic or Restorative Treatment

If you are planning veneers, bonding, crowns, bridges, fillings, or other visible dental treatment, whitening may be recommended first. Dental materials are shade-matched to your teeth, but they do not respond to whitening treatment later.

Whitening before restorative or cosmetic work allows us to match new dental restorations to your brighter smile. In some cases, we may recommend a follow-up shade check before completing treatment to make sure your final result looks balanced and natural.

This planning is especially important for patients who are considering a larger smile refresh. Whitening can pair well with Invisalign®, porcelain veneers, bonding, crowns, or Botox® as part of a customized cosmetic plan.

What to Expect During Your Whitening Consultation

Your whitening visit begins with a conversation about your goals. We will ask what you would like to improve, how bright you want your smile to look, and whether you have tried whitening in the past.

Your consultation may include:

    • A review of your dental history

    • An evaluation of tooth color and staining

    • A check for cavities, gum inflammation, or sensitivity

    • A review of existing crowns, veneers, fillings, or bonding

    • A discussion of your desired shade

    • Recommendations for whitening or alternative cosmetic options

    • Instructions for using and caring for whitening trays, if applicable

Our goal is to help you whiten safely and realistically. Not every tooth responds the same way, and we will help you understand what kind of result is reasonable for your smile.

Maintaining Your Whitening Results

Professional whitening can brighten your smile, but results are not permanent. Your teeth can gradually pick up new stains over time, especially if you regularly drink coffee, tea, wine, or dark-colored beverages.

To help maintain your results, we may recommend:

    • Brushing and flossing daily

    • Keeping up with regular dental cleanings

    • Rinsing with water after staining drinks

    • Drinking coffee or tea through a straw when practical

    • Limiting tobacco use

    • Following whitening tray instructions carefully

    • Touch-up whitening when recommended

    • Avoiding overuse of whitening products

Regular dental visits also help remove plaque and tartar buildup, which can make teeth look dull or stained.

Teeth Whitening and Tooth Sensitivity

Some patients experience temporary sensitivity during or after whitening. This can happen when whitening gel interacts with enamel and dentin. Sensitivity is usually short-term, but it is still important to let our team know if your teeth are already sensitive before treatment.

We may recommend adjusting your whitening schedule, using a sensitivity toothpaste, or addressing other dental concerns before beginning whitening. If whitening is not the best fit for your teeth, we can discuss other cosmetic options.

Professional Whitening as Part of Whole-Smile Care

At Crews Dental, cosmetic care is not just about appearance. We want your smile to look good, feel good, and support your long-term oral health. Before recommending whitening, we consider the health of your teeth and gums, your existing dental work, and your overall smile goals.

This approach helps us create results that feel natural and fit your full smile. For some patients, whitening is the perfect finishing touch after a cleaning. For others, it may be the first step in a broader plan that includes Invisalign, bonding, veneers, crowns, or restorative treatment.

Benefits of Teeth Whitening at Crews Dental

Patients choose professional whitening because it is simple, conservative, and confidence-boosting. Benefits may include:

    • A brighter smile

    • A more refreshed appearance

    • A non-invasive cosmetic option

    • Customized guidance from a dental team

    • A smile enhancement without changing tooth shape

    • A helpful first step before other cosmetic treatment

    • A treatment option that fits many busy schedules

    • Support for maintaining long-term smile confidence

Our team will help you choose an approach that fits your goals and oral health needs.

Frequently Asked Questions about
Teeth Whitening

How Does Professional Teeth Whitening Work?
Professional teeth whitening uses whitening gel to help lift stains from natural tooth enamel. Our team will evaluate your smile and provide instructions so you can whiten your teeth safely and effectively.
Teeth whitening is generally safe for many patients when recommended and monitored by a dental professional. We will check your teeth, gums, and existing dental work before treatment to make sure whitening is appropriate.
No. Whitening products do not change the color of crowns, veneers, fillings, bonding, bridges, or dentures. If you have visible dental work, we will discuss how whitening may affect the overall appearance of your smile.
Results vary based on your habits, diet, oral hygiene, and dental maintenance. Coffee, tea, red wine, tobacco, and dark-colored foods can cause new stains over time, but touch-up whitening and regular cleanings can help maintain your result.
Some patients experience temporary sensitivity during or after whitening. If you already have sensitive teeth, let us know so we can recommend the best approach for your comfort.
In many cases, yes. Whitening before veneers, crowns, bonding, or fillings can help us match new dental work to your preferred tooth shade. Dental restorations do not whiten after placement.

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