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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 ...

We’ve reviewed the best non toxic toothpastes including brands with and without fluoride, toothpaste with hydroxyapatite, flavored kids toothpaste and more, so you can find the natural toothpaste that ...

Charcoal toothpaste can remove some surface stains on your teeth, but it doesn’t whiten teeth better than regular toothpaste. Its long-term effects are unclear. Charcoal is one of the biggest trends ...