Teeth Whitening: Why is There a Need For This Cosmetic Procedure?

Teeth whitening is a popular cosmetic dentistry practice that is performed by dentists all over the world in order to restore bright and healthy smiles. Its purpose is to lighten any discoloration to the teeth, which can be caused by a host of both external and internal factors, and to return teeth to their natural shade. Some individuals even choose to lighten their teeth beyond their natural shade, but this depends solely on the patient’s preference. Continue reading