Sandra Calleros, DDS


Tooth Whitening/Custom Trays

Tooth whitening is a simple, non-invasive dental treatment used to change the color of natural tooth enamel and is an ideal way to enhance the beauty of your smile.

Because having whiter teeth has now become the number one aesthetic concern of most patients, there are a number of ways to whiten teeth.  The most popular method is using a home tooth whitening system that will whiten teeth dramatically.  Since tooth whitening only works on natural tooth enamel, it is important to evaluate replacement of any old fillings, crowns, etc.  Replacement of any restorations will be done after whitening so they will match the newly whitened teeth.

Tooth whitening is not permanent.  Touch-ups are needed regularly, and more often if you smoke, drink coffee, tea, or wine.

Reasons for tooth whitening:

  • Fluorosis (excessive fluoridation during tooth development).
  • Normal wear of outer tooth layer.
  • Stained teeth due to medications (tetracycline, etc.).
  • Yellow, brown stained teeth.

What does tooth whitening involve?

This type of tooth whitening usually requires two visits.  At the first appointment, impressions (molds) will be made of your teeth to fabricate custom, clear plastic, trays.

At your second appointment, you will try on the trays for proper fit, and adjustments will be made if necessary.  The trays are worn with special whitening solution  overnight for a couple of weeks depending on the degree of staining and desired level of whitening.  If you are still unhappy with your results you can then do in-office KOR whitening treatment, which uses a stronger whitening solution.   While It is normal to experience tooth sensitivity during the time you are whitening your teeth, we do offer ways to reduce potential sensitivity.  Sensitivity will subside shortly after you have stopped whitening.  

You will receive care instructions for your teeth and trays, and be encouraged to visit Dr. Calleros and Dr. Castillo regularly to help maintain a beautiful, healthy, white smile.

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