Teeth discoloration generally falls into two categories: intrinsic and extrinsic. Extrinsic stains occur on the outer surface of the tooth (enamel) and are typically caused by pigments from dark-colored foods…

A bright, white smile is often associated with confidence, health, and youth. It’s no surprise that so many people seek out ways to achieve a whiter smile, whether through professional…

Does the overwhelm of whitening products and treatments leave you wondering how often you can safely brighten your smile? At Cassell Dentistry in San Diego, we frequently hear this question…