Dental Benefit, Hazards of Teeth Whitening
Can teeth whitening be harmful to the teeth and gums?
Teeth whitening can cause damage to the gums and teeth. Many over the counter whitening products and dentists use a hydrogen peroxide or carbamide peroxide base solution to whiten teeth. When over used or used not as directed, these acidic chemicals can destroy the gums and enamel of the teeth. A tooth with a crack or cavity is more susceptible to damage and may even require a root canal.