A new study warns that over-the-counter teeth whitening products may be harmful to your teeth. Researchers say the active ingredient in whitening strips, hydrogen peroxide, may harm the layer under ...

Whitening strips are an over-the-counter treatment for lightening the color of your teeth. The strips contain ingredients that remove the stains on your teeth. If you’re new to using the strips you ...

How I picked the best teeth whitening strips Whitening strips are thin, flexible stickers coated with bleaching gel that, over time, can brighten the color of your teeth and remove surface stains.

The trend of teeth whitening has gained significant popularity in the cosmetic industry, attracting many individuals who desire a more radiant smile. An easy and cost-effective way to achieve this ...

Are your teeth as white as you want them to be? If they’re not, consider investing in teeth whitening strips, an affordable alternative to professional whitening treatments. Many consumers agree that ...

Every product on this page was chosen by a Harper's BAZAAR editor. We may earn commission on some of the items you choose to buy. The best teeth whitening strips are typically thin, flexible sheets ...

How Do Teeth Whitening Strips Work? Teeth whitening strips primarily contain bleaching agents like hydrogen peroxide or carbamide peroxide. These agents penetrate the enamel (outermost layer of the ...

For teeth that look a little dingy no matter how much you brush, there’s a convenient alternative to in-office bleaching. The best teeth whitening strips can brighten dull teeth with ...

The strips melded to our teeth beautifully, keeping the gel firmly in place. This prevented the solution from migrating to our gums and in turn minimized discomfort. That said, although we didn’t ...

You can try to prevent it, but it’s inevitable: everyone’s teeth stain and yellow over time. Dark-colored foods and drinks are unavoidable in our diets, and genetics, thin enamel or poor oral hygiene ...

Every product was carefully curated by an Esquire editor. We may earn a commission from these links. Here’s how we test products and why you should trust us. Ready? 1,2,3, smile! If you read that ...