We asked dentists to share the best teeth whitening products and the best ways to see results. Shop expert and ...

Many toothpastes for sensitive teeth contain potassium nitrate, but AloeSense’s toothpaste is a natural alternative. It’s ...

Burst’s whitening strips are created to gently brighten teeth while being gentle on gums. Their formula lifts coffee, wine, and tea stains from enamel in up to 10 minutes, but you can leave the strips ...

You don’t need a dentist appointment to get a whiter smile. These dentist- and tester-approved picks from Opal, Crest, Moon and more make brightening your teeth easy — and effective — at home.

Sensitivity considerations: If you have sensitive teeth, opt for products designed specifically for sensitive users or those that include desensitizing agents like potassium nitrate.

The recommended daily amount of potassium is 3,400 milligrams for men and 2,600 milligrams for women. To put that in perspective, one medium banana provides 420 milligrams of potassium.

The S.S. Grandcamp —carrying ammonium nitrate, fuel, and ammunition—arrived at the Houston-area port with smoke spewing from its cargo hold. The ensuing explosion killed some 600 people ...

A dentist-approved product voted best in Australia has been flying off the shelves - as the brand launches its biggest sale ever - but you'll have to be quick.

"For patients that have more sensitive teeth, I advise them to use whitening strips with a lower peroxide concentration, or that contain desensitizing agents like potassium nitrate or fluoride ...

Des Moines Water Works CEO Ted Corrigan attributes the nitrate problem in Iowa's water to farm fertilizers, while local farmer Ryan Marquardt calls for collaborative solutions.

If you have sensitive teeth or gums, look for products that will give you the least amount of sensitivity. Oftentimes, hydrogen peroxide is too strong for sensitive teeth, so try coconut oil, instead.

The Best Teeth Whitening Strips in 2025. Plus, Dentist Tips for Long-Lasting Results Amanda Capritto Fri, June 20, 2025 at 10:53 AM UTC ...