Whitening of teeth or bleaching of teeth is most effective when done under the supervision of a dentist or done by the dentist. We design a tooth whitening program that is most appropriate for an individual patient. The concentration of whitening or bleaching material, the time required for producing nice pearly white teeth varies according to the extent of discoloration of the teeth. The results vary from person to person. A customized program in a patient’s treatment schedule will give one the right results.