Is home bleaching safe?
Dentist dispensed and supervised tray-based–at-home teeth whitening methodology has been extensively studied and reported in the dental literature. Its effectiveness and safety has been well documented. The most common temporary side effects are mild tooth sensitivity and slight gum irritation. Bleaching is not recommended in children younger than 16 years because the pulp chamber or nerve of the tooth is enlarged until this age. Pregnant and lactating women should also forgo teeth whitening. Cavities should be treated before undergoing any whitening procedure.
