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Teeth Whitening — Fort Lauderdale, FL

Brighter Smiles Through Professional Care

As you age, your teeth are exposed to foods and drinks that stain them. Though your teeth may be perfectly healthy, they can appear damaged and make you look older. Fortunately, if you have deep stains or want to achieve a brighter smile quickly, Seaside Family Dentistry offers professional teeth whitening in Fort Lauderdale, FL that can help you acquire a beautiful, youthful-looking, bright smile.

Types of Tooth Stains

Tooth stains fall into two categories: extrinsic and intrinsic. Extrinsic stains are the yellow and brown stains that occur on the surface of your teeth. Intrinsic stains occur inside your teeth, making them appear gray or blue. Some surface stains can be removed with whitening toothpaste and over-the-counter teeth-whitening kits. However, these approaches are limited and can be painful or can cause tooth and gum sensitivities. Professional-grade products are needed to remove deeper extrinsic and intrinsic stains and to treat individuals with sensitive teeth and gums.

Professional Teeth-Whitening Options

There are several approaches to teeth bleaching that Fort Lauderdale cosmetic dentist Dr. Kellner can use to help you whiten your smile by eight to 14 shades in a short amount of time.

  • In-office teeth bleaching: During your dental office visit, Dr. Kellner will apply to your teeth the teeth-bleaching agent, typically in the form of a gel, then will use a whitening lamp to accelerate the bleaching process. Standard visits last 90 minutes.
  • At-home teeth bleaching: Dr. Kellner will provide you with a teeth-bleaching gel and a mouthguard to put it in that has been customized to your bite. He will then assign a teeth-bleaching regimen for you to follow. Results typically take a little longer than the in-office option; however, the process takes place within the comfort and convenience of your own home. It typically takes 10 to 14 days to achieve the desired results with this method.

Our Teeth Whitening Systems

We use the following teeth-bleaching systems to help you achieve a bright white smile:

KöR® Deep Bleaching:

This treatment will give you your brightest smile. Using custom-fit, specially fabricated whitening trays that seal in the bleaching agent, Dr. Kellner can complete your treatment in just two visits to your Fort Lauderdale dental office. The trays are designed to protect your gum area so that there is no irritation.


From Ultradent, Opalescence offers carbamide peroxide gels in a range of concentrations for your specific needs, using an impression-free take home kit. Opalescence-35 is the strongest formulation considered safe for dentist advised teeth whitening at home.

Opalescence lightens internal discoloration caused by medication or tooth trauma to whiten natural teeth, while fillings and bonding materials remain unaffected. Superficial stains from foods, drinks and smoking are also treated.

Frequently Asked Questions

How much does teeth whitening cost?

The cost of teeth whitening varies according to the type of treatment you are receiving and how deep your stains are. At Seaside Family Dentistry, we will work with you to find an affordable whitening treatment that is right for you.

Are teeth whitening results permanent?

The longevity of your teeth-whitening results depends greatly on how you care for your teeth after the treatment, as well as on how often you indulge in food and drink that causes stains. Results can last anywhere from several months to three years.

Are there any risks or side effects associated with teeth whitening?

Gums and teeth may become sensitive during your treatments.