Sometimes when we think about really white teeth we might believe this is just for people who have naturally white teeth but this is not the case and if your teeth have a slightly yellow or brownish colour then cosmetic tooth whitening is likely to improve the colour dramatically.

The teeth are very complex and adding to this fact everyone’s teeth are different making the exact outcome of cosmetic tooth whitening a difficult thing to predict but if the teeth have darkened over a period of time then they will lighten with whitening. On top of our individually created teeth we live different lives so someone in Asia might eat lots of dark spicy food which will darken the teeth. People who live in the western world will get stained teeth through things like smoking, tea, coffee, red wine etc and this every lifestyle will impact massively on how the teeth look and how quickly they change their colour.

Teeth whitening is not a permanent treatment so you cannot expect to have whiter teeth forever and a bit like exercise you will need to keep working at it to maintain the results and even continue the whitening effect.

How cosmetic tooth whitening works is by releasing the staining which gets stuck in the pores of the enamel and dis-colours the surface of the enamel over a period of time and as well as darkening the tooth’s colour they also become dull as the enamel loses its luster and shine.

By using a safe and approved whitening gel the enamel get a deep cleanse and manages to lift the staining from the enamel to reveal a whiter set of teeth. Sometimes with cosmetic tooth whitening this staining which has taken many years to get in to the teeth will take a little while or a few treatment sessions to fully remove and restore the tooth’s colour back to its former colour.

For younger people maybe up to 35 years of age the staining tends to more on the surface of the enamel and therefore does not get so deep and this is easier to remove and the results are likely to be better and quicker for this age group. Older people over forty years of age the staining process is likely to gotten deeper in the teeth and this will take longer to remove. DO not expect miracles in just one session of cosmetic tooth whitening as you might need a few but once on top of the staining the teeth will look so much better.

Depending on what system you select to whiten the teeth in the first place you might want to look at a system which over the course of time keeps the teeth looking white and bright. This might be some home kit option like the trays, whitening strips or even mouthwashes and pastes can help on top of regular appointments to the dentist to ensure your dental health is in good condition. Hopefully this piece has helped you learn a bit more about cosmetic tooth whitening, good luck!

Author Bio: Get more smile information at Cambridge teeth whitening or maybe laser white st-albans

Category: Medical Business
Keywords: teeth whitening colour, laser whitening,cosmetic dentistry