Quip's whitening strips are a dissolvable, peroxide-free option that brighten teeth fast. Even better, after giving myself the full treatment, I didn't feel any sensitivity.

Add Yahoo as a preferred source to see more of our stories on Google. Your smile is the first thing most people notice, but if you weren’t blessed with a naturally white smile, don’t worry: There are ...

Boka's toothpaste uses nano-hydroxyapatite (n-Ha) — an alternative to fluoride — as its active ingredient ...

A few years ago, I started to notice that biting into hot foods sent a chill down my spine, and even drinking ice-cold beverages was almost unbearable — all due to what I could only imagine was the ...

Consumers who experience tooth pain or discomfort from hot and cold drinks, sweets, acidic food, or pressure while brushing have a sensitivity problem, for which a growing market has come to the ...

— Recommendations are independently chosen by our editors. Purchases you make through our links may earn us and our publishing partners a commission. If you're looking to achieve a brighter smile in ...

A new study reveals that the sensitivity of teeth, which makes them zing in a dentist's chair or ache after biting into something cold, can be traced back to the exoskeletons of ancient, armored fish.

"Hydroxyapatite is natural. It is a type of calcium that makes up bones and teeth," says Lai. "Nano-hydroxyapatite relates to ...

Teeth whitening powders are trending, but are they safe? Learn how they work, their risks, and what dentists recommend.

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? Achieving white teeth can be tricky. Sure, you can use all the straws in the ...