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

For decades, fluoride has been at the heart of modern dental care, recommended by dentists and added to everything from toothpaste to drinking water. But in recent years, a growing wave of ...

Add Yahoo as a preferred source to see more of our stories on Google. If you're thinking about trying a nano-hydroxyapatite toothpaste but aren't sure if it's right for you, we spoke to dentists to ...

Dental health experts worry that more people are using toothpaste that skips the most important ingredient — fluoride — and leaves them at a greater risk of cavities. Most toothpastes already contain ...

Fluoride, a naturally occuring mineral found in many foods and water, has been a primary ingredient in toothpaste since the 1970s. Despite being widely regarded as safe by the Food and Drug ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." BRUSHING YOUR TEETH is probably something you do on autopilot. You brush at least every morning and ...

Dentists are warning health-conscious people to avoid homemade and fluoride-free toothpaste if they want to avoid issues with their teeth. The warning comes amid a rise in demand for herbal toothpaste ...

Children can still get fluoride through toothpaste, rinses and more Dentists say parents play a key role in brushing and flossing correctly TUESDAY, Dec. 16, 2025 (HealthDay News) — For decades, ...

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 ...

Philippe Hujoel, a dentist and University of Washington professor, holds a model of teeth as he speaks in an office at the school in Seattle. Hujoel led a review of dental research that has failed to ...