Professional teeth whitening, has become extremely popular. Whitening will not change the colour of your teeth completely, but will lighten the shade, without removing any of the tooth surface. The results are temporary, but can last up to 3 years, depending on diet and smoking habits.
Teeth whitening treatments lighten the teeth with the use of Hydrogen Peroxide . Whitening can be applied to the outside of teeth to brighten their appearance, or to the inside of the root canal for teeth that have had diseased roots.
It may be necessary to have other dental treatments prior to whitening, as whitening treatments can only be applied to healthy teeth and gums. A visit to the dental hygienist is also recommended prior to whitening treatment, to give the teeth a thorough cleaning and remove any surface stains.
Tooth coloured fillings and replacement teeth will not lighten with these treatments.
Teeth may be sensitive to hot and cold food and drink for a few days after the whitening treatment, but this is a temporary effect.