Some tooth stains cannot be addressed with traditional teeth whitening methods because they exist inside your tooth instead of on its surface. Dr. Chitra Shanmugham can do a deeper job of whitening your teeth by removing stains from the inside. Our dentist will drill a small hole to apply a bleaching agent to the inside layer of the enamel. Call Brite Dental at 408-871-9734 to learn more about our internal teeth bleaching treatment in Campbell, California.