Teeth whitening (bleaching) is a procedure applied to eliminate color changes occurring in enamel due to food, tea, coffee, tobacco use, or aging. Based on activating professional whitening gels with light sources, it aims to lighten tooth shade.

The procedure can be performed as In-Office Whitening applied by a specialist in the clinic or Home-Type Whitening using custom trays. The appropriate protocol is determined by the dentist according to enamel structure.