We compared all the best whitening toothpastes to find the best one that may actually help your teeth brighten up.

To safely whiten your teeth at home, follow product instructions and use professional-grade, ADA-approved products. Avoid ...

If you’re considering using toothpaste for sensitive teeth, I spoke to dentists about everything you should know before ...

The best toothpastes for adults have fluoride, according to dentists. Shop toothpaste with the ADA Seal of Acceptance from ...

State Key Laboratory of Chemical Engineering, Department of Chemical Engineering, Tsinghua University, Beijing 100084, P. R. China Ability R&D Energy Research Centre, School of Energy and Environment, ...

Enhance your smile with these dentist-recommended whitening toothpastes. If you are looking to achieve a brighter, more confident smile but don't want to spend a lot on dental procedures, getting ...

If you're considering taking a supplement, consult a healthcare provider first. You can increase nitric oxide levels by taking supplements, eating nitrate-rich foods, exercising, and getting sunlight.

"If you’re prone to twinges from hot or cold foods, choose a toothpaste specifically formulated to combat sensitivity (think nHAp or potassium nitrate), " Wagner suggests. This option from ...

And many are pumping out water that’s high in nitrate, the state testing shows. Some 40% of private wells tested in the past two years contained nitrate that exceeded 3 parts per million — the level ...