Selecting the best toothpaste goes beyond just caring for your teeth—your gums matter too. With so many options available, ...

Add Yahoo as a preferred source to see more of our stories on Google. Toothpaste is part of most everyone’s daily routine and the right kind is important for healthy teeth. For a product you spit out, ...

Off-beat cleaning hacks can be a handy staple to have in your cleaning arsenal, or they can be lifesavers when you’re short on supplies but need a quick fix. No matter where you sit on the spectrum, ...

Oral care can be a drag, even on the best of days. And if you have sensitive teeth and gums, even something as basic as daily brushing can be a pain — literally. In previous reporting on caring for ...

Billions of people around the world dutifully brush their teeth with toothpaste every day, but some are starting to question this status quo. These contrarians see sense in brushing but aren’t sure ...

The lavender-hued toothpaste promises a whiter smile in minutes, but experts say there is more to the trend than meets 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 ...

Add Yahoo as a preferred source to see more of our stories on Google. How does purple toothpaste work? It uses color theory’s principle of complementary colors. Complementary colors are shades that ...

Brushing teeth helps prevent the buildup of plaque, which if left unattended, may lead to tooth decay and gum disease. Along with brushing twice a day, flossing, and visiting your dentist regularly, ...

Thanks for your great questions, Amelia. I’m a dentist, so I know a bit about how toothpaste works and what we used before it was invented. Toothpaste makes your mouth smell fresh and feel clean. If ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...