Hawkins Village Clinic
Dentist in San Francisco, CA
Dental bleaching, known as tooth whitening, is a common procedure in general dentistry but most especially in the area of cosmetic dentistry. A child's deciduous teeth are generally whiter than the adult teeth that follow. As a person ages the adult teeth often become darker due to changes in the mineral structure of the tooth, as the enamel becomes less porous [citation needed] Teeth can become.