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

Having already compiled a list of useful floss hacks, it only makes sense to explore the weird and wonderful world of toothpaste hacks! Because as it turns out, toothpaste isn’t only useful for ...

Add Yahoo as a preferred source to see more of our stories on Google. You’ve probably been told several times throughout your life about the importance of brushing your teeth three times a day. And ...

Many toothpastes contain fluoride as it has benefits for protecting tooth health. Too much fluoride can pose risks to health, but the amount of fluoride in toothpaste is generally safe if a person ...

Those who have long-fretted squeezing out that last bit of toothpaste from the tube may soon be able to rest easy — a student at Arizona State University has designed a new origami-inspired toothpaste ...