You shouldn’t experience tooth pain when you eat a spoonful of ice cream, take a sip of hot coffee, inhale cold air on a winter day or brush and floss. If you do, there’s a good chance you have ...

Lumineux 10% n-HA Performance Whitening Toothpaste will retail for $9.99 and be available beginning February 23, 2026, at ...

Even with regular brushing, teeth can become stained from genetic factors or consuming foods and drinks like tomatoes and coffee. Chemical whiteners can help, but they can also damage teeth in the ...

When an electric toothbrush vibrates against BSCT, the material produces a small electric field—an effect known as piezoelectricity. The field helps create reactive oxygen species on the spot, which ...

Teeth whitening often involves bleaching the teeth to remove stains and discoloration. The best teeth whitening products provide noticeable results without damaging the teeth or irritating the gums.

Add Yahoo as a preferred source to see more of our stories on Google. This should really go without saying, but for anyone who thinks wooden teeth are due for a comeback, regularly brushing your teeth ...

Fluoride in toothpaste has been shown to strengthen tooth enamel, making our chompers more resistant to acids from plaque and bacteria that cause tooth decay. Researchers from King’s College London ...

It happens to everyone when you least expect it—a quick swig of hot chocolate after coming in from the cold and ouch! Your teeth react to the temperature change as if you had been chewing on tin foil.

Dentists talk charcoal toothpastes, flavored coffees, post-meal water rinses and more. Dentists talk charcoal toothpastes, flavored coffees, post-meal water rinses and more. Credit...Naila Ruechel for ...