Tooth Whitening

Many of us want to have a lighter and brighter smile and doing some tooth whitening can be an effective and non-invasive way to achieve this. There are several different ways to effectively whiten your teeth. Here is a guide to tooth whitening. Tooth enamel varies in colour from person to person and the results will vary from person to person also.  Enamel is classified into shades of yellow and grey and mixtures of both. Tooth whitening removes the yellowish...