We place a high value on our smiles to the extent that most of us believe a smile is an important social asset and that an attractive smile makes a person more appealing to members of the opposite sex. It is therefore natural that teeth whitening is one of the most economical ways to enhance your smile.
Tooth Discolouration and Why It Occurs
As time goes by and we age, our adult teeth often become darker, yellower, or stained. The major causes of discolouration are food, drink,smoking or chewing tobacco, poor dental hygiene, chemotherapy, pregnancy, age, environment, excessive fluoride and trauma, to name a few.