Price: $199.99(as of Sep 01, 2026 18:46:01 UTC – Details) Brand New in box. The product ships with all relevant accessories Product summary shift + alt + D Post navigation 100% Pure Nano Hydroxyapatite Powder for DIY Toothpaste, Nano Hydroxyapatite for Deeper Remineralization Support, Sensitivity Comfort, Natural Whitening Support & Cavity Defense, Fluoride-Free