
The full 10% — not a watered-down version.
10% Nano-Hydroxyapatite
The scientifically-optimal concentration — enough to work, not so much it clumps. Most brands hide their percentage because it's far lower than ours.
The Same Material as Your Enamel
n-HA makes up 96% of tooth enamel and 60-70% of bone mass — it's not a synthetic additive, it's the real building block of your teeth.
Fluoride-Free by Design
A complete alternative for those who prefer to avoid fluoride, without sacrificing the enamel-strengthening and whitening benefits.
That "Clean Dentist Feeling"
Gently polishes for a glossier, smoother tooth feel without harsh bleaching agents that trigger sensitivity.
Genuinely Clean Ingredient List
No SLS, parabens, artificial colors, dyes, or Triclosan. Just purified water, xylitol, n-HA, and gentle, biocompatible ingredients.
Made in the USA
Manufactured domestically with premium, globally-sourced ingredients — including birch-derived xylitol for oral health support.
The full dose. Nothing hidden.
The clinically-studied optimal dose — most brands use far less without disclosing it.
Supports oral health while helping balance the mouth's natural pH.
Gentle, low-abrasion polishing agent for a smoother tooth surface.
Avoids the harsh foaming agents linked to mouth irritation in sensitive users.
Peppermint oil and stevia leaf extract for a clean taste without artificial sweeteners.
What You Get
Clean, effective oral care — nothing hidden, nothing harsh.
What real customers are saying.
I switched off fluoride toothpaste because of cold-water sensitivity and this actually made it better, not worse. Teeth feel smooth and polished after every brush.
I researched n-HA toothpastes for weeks and most brands don't even list their percentage. This being upfront about the full 10% is what sold me.
My teeth feel like I just left a cleaning appointment. No harsh bleaching burn, just a genuinely smoother, polished feeling after brushing.
Why Mouthology beats other n-HA toothpastes.
Frequently Asked Questions
Most scientific studies point to 10% as the optimal concentration — enough n-HA to be effective, but not so much that it begins to aggregate and clump, which can actually reduce efficacy.
Some users report mild, temporary effects like dry mouth or minor stomach discomfort when switching to nHA toothpaste. These typically resolve as your mouth adjusts. If symptoms persist, consult your dentist.
Yes — it's designed for everyday use, made with biocompatible ingredients that are safe if swallowed, and is recommended by dentists nationwide.
Orders ship within 1–2 business days. Standard delivery takes 5–8 business days within the US. Free shipping applies to all orders over $35.
We offer a 30-day hassle-free return policy. If you're not completely satisfied, contact us within 30 days of delivery for a full refund or exchange.
The Full 10%, Nothing Hidden
People who finally found a fluoride-free toothpaste that actually works