Category Archives: Nano Hydroxyapatite Toothpaste

5 Best 10% Nano Hydroxyapatite Toothpastes (Tested by Dentists)

In Japan, the government officially recognized nano-hydroxyapatite as an anti-cavity agent back in 1993. There is substantial scientific evidence that nano-hydroxyapatite (nHAP) prevents cavities. Because nHAP particles are the same material as your teeth (Ca10​(PO4​)6​(OH)2​) and are “nano” sized, they fit into those microscopic craters and bond to the tooth, creating a new, smooth synthetic

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