Researchers at Stockton University, New Jersey, exposed real teeth to the bleaching agent. Hydrogen peroxide - also used by dentists - is not tightly regulated in products, experts say.

Are at-home teeth whitening products effective? Dentists explain how to shop for whitening strips, toothpaste and more from ...

Hydrogen peroxide could cause damage to the layer under the enamel of teeth. ... Ingredient In Whitening Strips May Harm Teeth, Research Says. April 9, 2019 / 10:41 AM EDT / CBS Boston ...

Teeth whitening is a topical treatment that makes teeth appear brighter and whiter by removing stains or discoloration. Most teeth whiteners such as Crest Whitestrips , contain hydrogen peroxide ...

Hydrogen peroxide, the active ingredient in over-the-counter whitening strips, may be harmful to the layer under the enamel of teeth, according to research presented Tuesday at a scientific meeting.

It's not hydrogen peroxide. It's carbamide peroxide. If they were using hydrogen peroxide at that concentration, the American Dental Association said it would cause severe pain and burn your gums.

A VERIFY viewer asked if it’s safe to gargle with hydrogen peroxide. Health experts say you should dilute it with water first, and be careful not to swallow it.

Teeth whitening is offered by dentists, other dental practitioners and cosmetic businesses. ... In New Zealand, non-dentists may apply up to 12 per cent hydrogen peroxide to whiten teeth.

A VERIFY viewer asked if it’s safe to gargle with hydrogen peroxide. Health experts say you should dilute it with water first, and be careful not to swallow it.

A VERIFY viewer asked if it’s safe to gargle with hydrogen peroxide. Health experts say you should dilute it with water first, and be careful not to swallow it.