Triclosan, an antibacterial chemical commonly used in toothpaste, mouthwash, hand soaps, and other personal care products, has been found to hinder muscle contractions at a cellular level, according ...

"Hydroxyapatite is natural. It is a type of calcium that makes up bones and teeth," says Lai. "Nano-hydroxyapatite relates to the particle size. These are between 20 and 80 nanometers and are much ...

Hydroxyapatite (HAP) toothpaste is a dental product that contains manufactured calcium phosphate. Calcium and phosphate are minerals that form 95% of tooth enamel and 70% of bones. NASA developed HAP ...

Some research suggests that xylitol toothpaste may benefit your teeth, such as preventing cavities. However, research is mixed. More studies are needed to fully support its dental health benefits.