# Hydroxyapatite toothpaste promises to better protect your teeth. Here’s what the science says.

- Source: Popular Science
- Published: 2026-11-06T13:49:00+00:00
- Category: Science
- Original: https://www.popsci.com/science/what-is-nano-hydroxyapatite-toothpaste/
- Canonical: https://groundlevelnews.com/story/hydroxyapatite-toothpaste-promises-to-better-protect-your-teeth-here-s-970841/

The new, fluoride-free toothpaste could help remineralize teeth and reduce sensitivity. The post Hydroxyapatite toothpaste promises to better protect your teeth. Here’s what the science says. appeared first on Popular Science .

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