If you are self-conscious about the shade of your teeth or if you have staining on some of your teeth, professional teeth whitening treatment is a safe and recommended option for you to consider. Here is how teeth whitening works:
Home teeth whitening kits are also available to lighten the teeth more gradually. In this case, the trays with bleaching agent can be worn overnight. With all whitening treatment, individual results will vary and are dependant on your initial tooth colour and the nature of your tooth staining.