laser-teeth-whitening-turkey-Teeth Whitening is an effective way of lightening the natural colour of your teeth without removing any of the tooth’s surface. In some cases it can make a complete colour change while in other cases we can achieve a result a few shades whiter. There are a number of reasons why you might get your teeth whitened. Everyone is different; and just as our hair and skin colour vary, so do our teeth. Very few people have brilliant-white teeth, and our teeth can also become more discoloured as we get older.