For example, its not widely known that seemingly harmless fruit flavour herbal teas
can actually damage teeth three times faster than acidic orange juice. But the real truth is that many more types of food and drink are unexpectedly eating away at tooth enamel 24 hours a day, leaving teeth open to attack from harmful and dangerous bacteria.
Thats why many people are turning to cosmetic dentistry and other teeth whitening techniques to improve the appearance of their teeth - and their smiles.
Basic tooth whitening works by washing the teeth with a peroxide solution which serves two purposes. First, it opens the pores in the translucent or clear enamel, which forms the outer layer of the tooth. Then it begins to lighten the layer of dentin underneath which is usually a yellowish colour, and this is what causes teeth to appear whiter.
An alternative cosmetic dental treatment is laser teeth whitening which uses a light activated bleaching gel and the latest in dental technology and equipment to restore the appearance of teeth. Once the gel has been applied to the teeth, the surface of each tooth is exposed to a strong laser, which activates the gel. Results are more immediate than simple peroxide whitening, but the procedure must be carried out in a dental surgery by trained professionals.
The risks of cosmetic dentistry are small, although people with gum disease or other dental health problems may not be suitable for the procedure. Results also vary from person to person and most dentists will be able to advise on the likely results of any procedure before any cosmetic tooth whitening technique is used.
There are a large number of DIY products available as well as emerging surgical procedures. It is therefore important to seek advice before deciding which option to take. For more info visit: http://www.thehospitalgroup.org/cosmetic-dentistry.php