The best teeth whitening toothpastes of 2025, according to dentists
We compared all the best whitening toothpastes to find the best one that may actually help your teeth brighten up.
Here's the best way to whiten your teeth at home, according to dentists
To safely whiten your teeth at home, follow product instructions and use professional-grade, ADA-approved products. Avoid ...
Using toothpaste for sensitive teeth is only step one — here’s what else experts recommend
If you’re considering using toothpaste for sensitive teeth, I spoke to dentists about everything you should know before ...
Why dentists say you should only buy toothpaste with fluoride
The best toothpastes for adults have fluoride, according to dentists. Shop toothpaste with the ADA Seal of Acceptance from ...
C&EN15d
Favoring the Originally Unfavored Oxygen for Enhancing Nitrogen-to-Nitrate Electroconversion
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, ...
Harper's Bazaar24d
The 13 Best Whitening Toothpastes That Dentists Love
"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 ...
Associated Press28d
Many Nebraskans still under threat of high nitrate in drinking water, report finds
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 ...
New York Magazine29d
The 9 Very Best Teeth-Whitening Toothpastes and Kits
As the Strategist’s dental-hygiene expert, I’m constantly trying the latest oral-health products, from toothpaste to tongue scrapers. Teeth-whitening treatments are relatively new to my own ...