---
product_id: 512185209
title: "Nano hydroxyapatite Toothpaste Fluoride Free; Dentist Formulated Pro Remineralizing Toothpaste Plus Anti Cavity Xylitol, Tooth Remineralization for Sensitive Teeth & Enamel Support in Citrus Blast"
brand: "great oral health"
price: "€ 38.85"
currency: EUR
in_stock: true
reviews_count: 8
category: "Great Oral Health"
url: https://www.desertcart.es/products/512185209-nano-hydroxyapatite-toothpaste-fluoride-free-dentist-formulated-pro-remineralizing-toothpaste
store_origin: ES
region: Spain
---

# Fluoride-free, vegan & natural formula 11% nano-hydroxyapatite enamel repair Low RDA 87 & balanced pH 7.2-7.4 Nano hydroxyapatite Toothpaste Fluoride Free; Dentist Formulated Pro Remineralizing Toothpaste Plus Anti Cavity Xylitol, Tooth Remineralization for Sensitive Teeth & Enamel Support in Citrus Blast

**Brand:** great oral health
**Price:** € 38.85
**Availability:** ✅ In Stock

## Summary

> 🦷 Elevate Your Smile Game with Science-Backed, Fluoride-Free Enamel Power!

## Quick Answers

- **What is this?** Nano hydroxyapatite Toothpaste Fluoride Free; Dentist Formulated Pro Remineralizing Toothpaste Plus Anti Cavity Xylitol, Tooth Remineralization for Sensitive Teeth & Enamel Support in Citrus Blast by great oral health
- **How much does it cost?** € 38.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/512185209-nano-hydroxyapatite-toothpaste-fluoride-free-dentist-formulated-pro-remineralizing-toothpaste)

## Best For

- great oral health enthusiasts

## Why This Product

- Trusted great oral health brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Advanced Enamel Repair:** Concentrated 11% nano-hydroxyapatite penetrates deep to rebuild and strengthen enamel, reducing sensitivity over time.
- • **Fluoride-Free & Gentle:** Safe for sensitive teeth with a low abrasivity (RDA 87) and neutral pH, free from harsh chemicals, SLS, glycerin, and animal products.
- • **Refreshing Citrus Blast:** Enjoy a clean, non-foaming, natural citrus flavor that freshens breath without overpowering foams or artificial whiteners.
- • **Holistic Oral Care Blend:** Dentist-formulated with xylitol for anti-cavity defense, aloe for healing, and sea salt to tighten gums—complete natural protection.
- • **Long-Lasting Concentration:** Zero fillers means more active remineralizing ingredients per tube, delivering extended sensitivity relief and value.

## Overview

This dentist-formulated toothpaste harnesses 11% nano-hydroxyapatite, a NASA-developed mineral trusted in Japan for decades, to remineralize and strengthen enamel while reducing sensitivity. Fluoride-free and vegan, it combines xylitol, aloe, and sea salt for holistic oral health, all in a refreshing citrus flavor. With a low abrasivity rating and no harsh chemicals, it’s designed for lasting enamel support and cavity prevention, making it the smart choice for health-conscious professionals seeking effective, natural oral care.

## Description

Buy Nano hydroxyapatite Toothpaste Fluoride Free; Dentist Formulated Pro Remineralizing Toothpaste Plus Anti Cavity Xylitol, Tooth Remineralization for Sensitive Teeth & Enamel Support in Citrus Blast: Toothpaste - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Fluoride-Free for 5+ Years – Nano-Hydroxyapatite Toothpaste That Actually Works - Our family made the switch to fluoride-free toothpaste over 5 years ago after I began researching the long-term effects of fluoride. I had concerns, especially about daily exposure for children, and wanted a safer, more natural alternative. That’s when I discovered nano-hydroxyapatite (n-Ha) and we’ve never looked back. During my research, I learned that countries like Japan have used nano-hydroxyapatite for decades, instead of fluoride, to prevent cavities and rebuild enamel. Japan also does not fluoridate its water, yet still ranks among the top nations for dental health. Toothpastes like Apagard Premio are a great example of Japan’s success with n-Ha. This form of calcium, originally developed by NASA, binds to and fills in microscopic cracks in the enamel, reducing sensitivity and strengthening teeth over time. Since switching, we’ve experienced a big reduction in tooth sensitivity and visible improvements in enamel strength. This particular toothpaste has become my daily go-to, while I use Apagard Premio for natural whitening and Boca fluoride-free toothpaste for soothing my teeth on more sensitive days. To get the most benefit from nano-hydroxyapatite toothpaste, here’s how to use it: Brush as usual for at least 2 minutes Do not rinse immediately after brushing, just spit out the excess Let the residue sit on your teeth for as long as possible so the n-Ha can continue to remineralize the enamel Use twice daily for best results Pros: Fluoride-free and non-toxic Uses nano-hydroxyapatite (trusted in Japan for decades) Remineralizes enamel and reduces sensitivity Safe and gentle for adults and children Clean taste, non-foaming formula Cons: Less foaming than traditional toothpaste (but that’s intentional and actually better) Whitening is gentle and gradual, not instant If you're exploring a healthier alternative to fluoride, I highly recommend this toothpaste and nano-hydroxyapatite in general. It’s well-researched, used globally, and has made a huge difference in our family’s oral health.
Review: Dentist Approved - Healed my Daughter's Teeth - Such clean ingredients - went down the crunchy rabbit hole with my wife and this is the best toothpaste we could find that actually still freshens breath. Our daughter (2) was born with a weak enamel and after using this toothpaste consistently with her, our dentist told us the enamel was no longer decaying and essentially had paused the decay process. Not too pricey either considering all the benefits and health conscious ingredients.

## Features

- CONCENTRATED ENAMEL REPAIR TOOTHPASTE provides superior tooth remineralization, natural whitening & complete oral care in more ways with 11% hydroxyapatite + nano-hydroxyapatite toothpaste formulation.
- DENTIST-FORMULATED holistic toothpaste with xylitol, for anti-cavity properties, aloe for healing & sea salt to tighten gums; supports lasting oral health as an enamel building toothpaste
- FLUORIDE FREE SENSITIVE TOOTHPASTE this mineralizing toothpaste is designed for optimal enamel protection with a low RDA of 87 & a pH of 7.2 - 7.4. It's also vegan, dairy & glycerin free.
- DIGS DEEP INTO DAMAGED ENAMEL and supports saliva’s natural teeth remineralization process for maximum desensitizing toothpaste action. Free of harsh whiteners, SLS, petroleum & animal products
- ZERO FILLERS, MORE VALUE Get more nano hydroxyapatite for greater sensitivity relief from your enamel repair toothpaste. This concentrated remineralizing toothpaste lasts longer.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0B8PJPX4D |
| Best Sellers Rank | #12,898 in Health & Household ( See Top 100 in Health & Household ) #228 in Toothpaste |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,762) |
| Date First Available  | February 13, 2023 |
| Manufacturer  | Great Oral Health |
| Product Dimensions  | 2.01 x 7.01 x 1.5 inches; 5.29 ounces |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Great Oral Health
- **Flavor:** Citrus Blast
- **Item Form:** Gel
- **Material Type Free:** Fluoride Free, Gluten Free, Sodium Lauryl Sulfate Free

## Images

![Nano hydroxyapatite Toothpaste Fluoride Free; Dentist Formulated Pro Remineralizing Toothpaste Plus Anti Cavity Xylitol, Tooth Remineralization for Sensitive Teeth & Enamel Support in Citrus Blast - Image 1](https://m.media-amazon.com/images/I/71Q8965C7OL.jpg)

## Available Options

This product comes in different **Size, Flavor** options.

## Questions & Answers

**Q: Do ingredients like salt and baking soda harm the oral microbiome?**
A: As with anything, moderation is key. Small amounts of salt and baking soda help stabilize your oral pH, which is beneficial and helps support healthy bacteria. Similar to coffee, one cup may be fine but 10 cups aren’t healthy.

**Q: Is Xylitol safe for Gut Health?**
A: A 2021 study conducted by Xiang, S., Ye, K., Li, M. et al. found that Xylitol is digestible by microorganisms & actually promotes beneficial bacteria and the production of short-chain fatty acids (SCFAs), both of which can actually help gut health

**Q: What’s the shape of Nano Hydroxyapatite used?**
A: Fully tested by the EU Commission, our nHA from  Portugal (the gold standard for safety & effectiveness) is rod-shaped. With some of the highest, strictest standards in the world, it has been deemed fully safe for human use as an oral care product.

**Q: Is Nano Hydroxyapatite safe?**
A: The EU Scientific Committee on Consumer Safety (SCCS), studied the nHA we use, nanoXIM, deeming it safe to use up to 10% in toothpaste with no toxic build-up. NHA in the stomach breaks down to calcium & phosphorus. In the mouth, it bonds to enamel.

**Q: Can the acidic ingredients damage enamel?**
A: Our toothpaste is tested at a mildly alkaline level (7.2 - 7.4) and very safe for your teeth & gums. These ingredients are added at less than 1% concentration for a reason; Citric acid (antioxidant), Lactic acid (probiotic), the others are for pH.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fluoride-Free for 5+ Years – Nano-Hydroxyapatite Toothpaste That Actually Works
*by R***M on April 9, 2025*

Our family made the switch to fluoride-free toothpaste over 5 years ago after I began researching the long-term effects of fluoride. I had concerns, especially about daily exposure for children, and wanted a safer, more natural alternative. That’s when I discovered nano-hydroxyapatite (n-Ha) and we’ve never looked back. During my research, I learned that countries like Japan have used nano-hydroxyapatite for decades, instead of fluoride, to prevent cavities and rebuild enamel. Japan also does not fluoridate its water, yet still ranks among the top nations for dental health. Toothpastes like Apagard Premio are a great example of Japan’s success with n-Ha. This form of calcium, originally developed by NASA, binds to and fills in microscopic cracks in the enamel, reducing sensitivity and strengthening teeth over time. Since switching, we’ve experienced a big reduction in tooth sensitivity and visible improvements in enamel strength. This particular toothpaste has become my daily go-to, while I use Apagard Premio for natural whitening and Boca fluoride-free toothpaste for soothing my teeth on more sensitive days. To get the most benefit from nano-hydroxyapatite toothpaste, here’s how to use it: Brush as usual for at least 2 minutes Do not rinse immediately after brushing, just spit out the excess Let the residue sit on your teeth for as long as possible so the n-Ha can continue to remineralize the enamel Use twice daily for best results Pros: Fluoride-free and non-toxic Uses nano-hydroxyapatite (trusted in Japan for decades) Remineralizes enamel and reduces sensitivity Safe and gentle for adults and children Clean taste, non-foaming formula Cons: Less foaming than traditional toothpaste (but that’s intentional and actually better) Whitening is gentle and gradual, not instant If you're exploring a healthier alternative to fluoride, I highly recommend this toothpaste and nano-hydroxyapatite in general. It’s well-researched, used globally, and has made a huge difference in our family’s oral health.

### ⭐⭐⭐⭐⭐ Dentist Approved - Healed my Daughter's Teeth
*by B***D on January 30, 2026*

Such clean ingredients - went down the crunchy rabbit hole with my wife and this is the best toothpaste we could find that actually still freshens breath. Our daughter (2) was born with a weak enamel and after using this toothpaste consistently with her, our dentist told us the enamel was no longer decaying and essentially had paused the decay process. Not too pricey either considering all the benefits and health conscious ingredients.

### ⭐⭐⭐⭐ A Toothpaste That Tries—And Mostly Succeeds
*by K***H on January 18, 2026*

I recently used a whole tube of this product which lasted almost about 3 1/2 months at two uses per day. I liked the orange taste and the mouth feel it has, which is a little foamy, but not too much. My teeth handled it well and did not have sensitivity or toxicity reactions to it. Overall, I'd say it felt healthy for my mouth. For those of you who don't know, nano‑hydroxyapatite is an ultra‑small version of the natural mineral that makes up most of your tooth enamel, and toothpaste uses it because those tiny particles can slip into microscopic cracks and weak spots in your enamel. By filling those little gaps, it helps smooth the tooth surface, reduce sensitivity, and strengthen the outer layer of your teeth in a way that mimics your body’s own enamel. The instructions say that for best results, after spitting it out, allow a minute or two before rinsing your mouth. I followed that, but it was a little annoying and threw off my routine a little. Not the end of the world, just sayin'. Another con was that the toothpaste dries out on the nozzle over time and makes the lid hard to close without cleaning it off. Again, not the end of the world, but just a small bother. Another nano hydroxyapatite toothpaste I have doesn't do that at all and I think it has to do with the aperture design and consistency of the toothpaste. I was also using an oil pulling product for the last month, so I don't know how much difference the toothpaste made in the shade improvement of my teeth vs. what the oil pulling did, but there is an improvement. I'm sure it contributed.

## Frequently Bought Together

- Nano hydroxyapatite Toothpaste Fluoride Free; Dentist Formulated Pro Remineralizing Toothpaste Plus Anti Cavity Xylitol, Tooth Remineralization for Sensitive Teeth & Enamel Support in Citrus Blast
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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-22*