Teeth whitening may provide a white smile for mildly discolored teeth. Some people who are interested in veneers will find that their cosmetic dentist will steer them to the simpler alternative of whitening, perhaps combined with some simple orthodontic alignment. The placement of dental veneers requires the “shaping” or “prepping” of all teeth being fitted with the custom-designed shells. This process permanently alters the teeth that are treated and is therefore not recommended if your natural teeth are functionally and esthetically adequate.
Zoom is a bleaching process widely used throughout the country and around the world to lighten discoloration of enamel and dentin. Tooth discoloration may result from drinking coffee, tea, cola and red wine; or from smoking. The aging process also can stain and darken your teeth.
The Zoom in-office tooth whitening procedure uses the Zoom Advanced Power Chairside Lamp – said to accelerate the bleaching process – to activate the 25 percent hydrogen peroxide whitening. As the hydrogen peroxide is broken down, oxygen enters the enamel and dentin to bleach the stained substances, leaving the structure of the tooth unchanged.