To everyone reading this you should still use flouride! Flouride and nanohydroxy... | Hacker News

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		chucky_z 6 months ago \| parent \| context \| favorite \| on: Toothpaste made with keratin may protect and repai... To everyone reading this you should still use flouride! Flouride and nanohydroxyapetite together both strengthen the outside layer of your teeth while strengthening the inside of them. Either alone is good, both together are great.

iaw 6 months ago [–]

Oh! To clarify. I use fluoride in the morning and hydroxyapatite at night.

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