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

What is the best charcoal toothpaste? Finding the right toothpaste can be tricky, especially when you have a combination of things you’re looking for, whether it be teeth sensitivity or cavity ...

Anna Gragert (she/her/hers) was previously the lifestyle editor at HelloGiggles, deputy editor at So Yummy and senior lifestyle editor at Hunker. Over the past 10+ years, Anna has also written for the ...

Have you ever seen a photo of yourself, checked your smile, and thought, "I could use some teeth whitening"? Well, a lot of us have been there. The good news is that you can give your smile a little ...

The goal of brushing one’s teeth is to have fresh breath and prevent cavities. But the effect of toothpaste on the complex ecosystem of bacteria in our mouths — the oral microbiome — is often ...

Want whiter teeth? See dentist-approved whitening toothpastes and tips for a brighter smile. Understand what really works for stain removal. So this is where whitening toothpaste comes into play. They ...