Tooth Whitening

Bleaching is a process that lightens the teeth and also can minimize the discoloration of stains. The active ingredient in the bleaching gel is a type of peroxide. When this material comes in contact with the teeth it releases oxygen, which penetrates into the teeth, even under braces, and bleaches out discolorations and stains.

There are many causes. The most common cause is the build-up of stains from the things we eat and drink. Trauma to a tooth can also darken it. Some drugs like tetracycline can affect tooth formation and discolor it. White “birthmarks” are also common and are due to abnormal enamel formation. 

There are also white chalky marks, which result from poor oral hygiene and ingestion of excessively acidic food and drink like lemons, soft drinks, etc.

Bleaching works well to minimize the external stains and some white marks. Some improvements can be expected on teeth that have been stained due to drugs, but the total whitening of the teeth is unlikely. Teeth that have been traumatized also do not respond well to external bleaching. 

These teeth need to be bleached internally after a root canal treatment is performed or covered with veneers. The white chalky marks caused by poor oral hygiene will often turn whiter if they are bleached. They do, however, tend to fade over time as they remineralize. For especially bad areas, your dentist can remove the damaged enamel and place a tooth-colored filling material.

No. Some gum irritation is occasionally noticed, however. Sensitivity is also possible but will go away when the use of the material is discontinued. 

Bleaching with Go!

• Brush teeth
• Place go
• Remove trays leaving the bleaching material
• Set timer for between 15m – 45m (depending on sensitivity)
• Remove bleaching material
• Brush teeth

Enjoy  a slightly white smile. Repeat daily or every other day for 10 days or as needed.