We are all individuals and as such our teeth vary just as our hair and skin colour do. However, some people may not be happy with their existing tooth colour and wish for a lighter, brighter appearance. In situations where the teeth are healthy and in good alignment in the office Power (laser) whitening or at home whitening procedures may be the answer.
This is one of the simplest methods of improving your smile and is a highly effective way of lightening the colour of your teeth until you are happy with their shade. ‘Laser’ or ‘Power Whitening’ lightens the teeth using a photosensitive gel, which is applied to your teeth. A light source is then held a couple of inches away from your teeth which then brightens your teeth. The whole process takes approximately one hour for upper and lower teeth.
One of the many benefits of this style of whitening is that your teeth become white instantaneously. Alternatively, “at home whitening” can be used which involves using a customised mouth guard into which you add a small amount of whitening gel which is then worn overnight. After two to three weeks your teeth will gradually lighten – whitening when prescribed by a dentist is a very reliable, safe and effective method of brightening your smile, harmless to the teeth.
See http://www.britesmile.com and http://aacd.com/ for more information.
