We asked dentists about the best teeth-whitening products, kits, and gels. Here’s what kind of results you can expect, and how to prevent gum sensitivity.

The Lumineux Teeth Whitening Strips are on sale for Amazon Prime Day—save 33% on the editor-approved whitening treatment.

MySweetSmile, voted Best Teeth Whitening Brand of 2023, 2024 and 2025 by the Independent, is currently Amazon's top-selling whitening brand.

With Amazon Prime Day deals now in full swing, those seeking a brighter smile might be curious about the discounts on teeth whitening products. While Amazon has a plethora of fantastic deals lined ...

Opalescence Go Prefilled Teeth Whitening Trays, Set of 10 $62 at Amazon $84 save $ 22 ...

If you’re deeply committed to a teeth-whitening routine, you may have already seen a professional. Maybe you have the trays and have your dentition sorted.