---
product_id: 253759303
title: "PerioSciences AO Pro Sensitive Toothpaste with Nano Hydroxyapatite, Reduces Sensitivity, Remineralizing, 3 fl oz / 90ml"
brand: "periosciences"
price: "€ 101.84"
currency: EUR
in_stock: true
reviews_count: 5
category: "Perio Sciences"
url: https://www.desertcart.fr/products/253759303-periosciences-ao-pro-sensitive-toothpaste-with-nano-hydroxyapatite-reduces-sensitivity
store_origin: FR
region: France
---

# Synergistic natural antioxidants Hydroxyapatite enamel defense Potassium nitrate for sensitivity relief PerioSciences AO Pro Sensitive Toothpaste with Nano Hydroxyapatite, Reduces Sensitivity, Remineralizing, 3 fl oz / 90ml

**Brand:** periosciences
**Price:** € 101.84
**Availability:** ✅ In Stock

## Summary

> 🦷 Elevate your smile game with science-backed sensitivity defense!

## Quick Answers

- **What is this?** PerioSciences AO Pro Sensitive Toothpaste with Nano Hydroxyapatite, Reduces Sensitivity, Remineralizing, 3 fl oz / 90ml by periosciences
- **How much does it cost?** € 101.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/253759303-periosciences-ao-pro-sensitive-toothpaste-with-nano-hydroxyapatite-reduces-sensitivity)

## Best For

- periosciences enthusiasts

## Why This Product

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

## Key Features

- • **Whiten & Protect:** Clinically shown to brighten teeth while defending against cavities and sensitivity.
- • **Advanced Enamel Repair:** Hydroxyapatite rebuilds and strengthens enamel for lasting protection.
- • **Powerful Antioxidant Blend:** Phloretin, Ferulic Acid & Silymarin team up to neutralize oral oxidative stress.
- • **Gentle Yet Effective Cleaning:** Low-abrasive formula with Allantoin calms gums while removing plaque.
- • **Dual-Action Sensitivity Relief:** Potassium nitrate soothes nerve endings, reducing discomfort fast.

## Overview

PerioSciences Sensitive Toothpaste combines hydroxyapatite, potassium nitrate, and a unique antioxidant blend to protect enamel, reduce tooth sensitivity, and whiten teeth. Free from harsh chemicals like SLS and parabens, it offers a gentle yet effective clean with added gum-soothing Allantoin. Recommended by dentists and designed for adults seeking advanced oral care with visible results.

## Description

SENSITIVE AO Pro Toothpaste fights cavities and tooth sensitivity with fluoride and potassium nitrate. It is fortified with hydroxyapatite as well as naturally sourced antioxidants and targeted botanical extracts to further soothe oral sensitivity. Antioxidants: Phloretin, Ferulic Acid & Silymarin. Calming Ingredient: Allantoin. Tooth Health and Cleaning: Hydroxyapatite and Hydrated Silica. FREE OF alcohol, sodium lauryl sulfate (SLS), parabens, and artificial colors. Mild Mint Taste 3 oz

Review: My favorite toothpaste. Tastes nice. Haven’t had cavities since started using it. Good value for money.
Review: ingredients on the package don't match the ingredients on the desertcart ad... however. it whites my teeth a bit, tastes okay, and works on my sensitivity. not worth the money but effective nonetheless.

## Features

- FIGHT CAVITIES AND TOOTH SENSITIVITY - Fortified with fluoride, potassium nitrate, naturally sourced antioxidants, hydroxyapatite and other key ingredients to soothe oral tissues.
- STRATEGICALLY SOURCED ANTIOXIDANTS - AO Pro Toothpaste Sensitive uses a combination of antioxidants to maximize the synergistic effects these ingredients have on one another. This provides stronger results, as antioxidants have been shown to be more effective when used in tandem than when used alone
- LOW ABRASIVE CLEANING - Incorporates soothing, tissue-calming Allantoin. Allantoin is originates from the comfrey plant and has been found to promote healing and acts as an anti-irritant.
- SUPPORTS WHITER TEETH - Contains hydroxyapatite which is a compound that has been shown to reduce tooth sensitivity days after bleaching and to improve tooth color.
- FIRST IN ITS CLASS - AO ProToothpaste-Sensitive is first to market in the new category antioxidant oral care and works synergistically with naturally occurring salivary antioxidants. For best results, use with AO ProVantage Dental Gel and AO ProRinse Mouthwash

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B077H6PVN1 |
| ASIN  | B077H6PVN1 |
| Age Range Description | Adult |
| Brand | PerioSciences |
| Customer Reviews | 4.4 4.4 out of 5 stars (232) |
| Customer reviews | 4.4 4.4 out of 5 stars (232) |
| Date First Available | 5 January 2018 |
| Format | Paste |
| Is Discontinued By Manufacturer  | No |
| Manufacturer  | PerioSciences |
| Manufacturer reference  | 10312 |
| Package Dimensions  | 20.4 x 4.5 x 3.2 cm; 85.05 g |
| Units | 3.0 Ounce |

## Product Details

- **Age range (description):** Adult
- **Brand:** PerioSciences
- **Flavour:** Mint
- **Item form:** Paste
- **Material type free:** sodium lauryl sulfate, artificial sweeteners, preservatives

## Images

![PerioSciences AO Pro Sensitive Toothpaste with Nano Hydroxyapatite, Reduces Sensitivity, Remineralizing, 3 fl oz / 90ml - Image 1](https://m.media-amazon.com/images/I/61s86D3XlQL.jpg)

## Questions & Answers

**Q: Hello, does it "foam" or is it "flat" ?**
A: Yes, it does foam and does not contain SLS.  It also has a great minty taste.

**Q: What are the full ingredients?**
A: The tube only lists Sodium monofluorophosphate 0.76%.  I would go to Periosciences website for a full list of ingredients.

**Q: what are the ingredients of the "Natural" version?**
A: AO ProToothpaste Natural
with naturally sourced ingredients - 

AQUA (WATER), GLYCERIN, HYDRATED SILICA, SORBITOL, PROPYLENE GLYCOL, SODIUM METHYL COCOYL TAURATE, PROPANEDIOL, XYLITOL, PVP, HYDROXYAPATITE, COCAMIDOPROPYL BETAINE, FERULIC ACID, PHLORETIN, EPIGALLOCATECHIN GALLATE, CHAMOMILLA RECUTITA (MATRICARIA) FLOWER EXTRACT, MENTHOL, MENTHA PIPERITA (PEPPERMINT) OIL, SODIUM OLIVOYL GLUTAMATE, SODIUM CITRATE, HIPPOPHAE RHAMNOIDES (SEA BUCKTHORN) PULP OIL, ETHYLHEXYLGLYCERIN, CELLULOSE GUM, POTASSIUM SORBATE, ETHYL LAUROYL ARGINATE HCL, PHENOXYETHANOL, CAPRYLYL GLYCOL

**Q: Do i have to beg for ingredients list?**
A: They are rather strange about that. They make it tough to see the full ingredient list on Amazon despite many people asking, as though they're trying to hide something. I don't know why; the ingredients are some of the best in any toothpaste.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***H on 25 August 2025*

My favorite toothpaste. Tastes nice. Haven’t had cavities since started using it. Good value for money.

### ⭐⭐⭐ Review
*by A***R on 10 September 2025*

ingredients on the package don't match the ingredients on the Amazon ad... however. it whites my teeth a bit, tastes okay, and works on my sensitivity. not worth the money but effective nonetheless.

### ⭐⭐⭐⭐⭐ Review
*by B***S on 12 December 2024*

Periodontal disease, receding gumline, braces multiple times, extreme cold sensitivity from exposed roots. I’ve dealt with oral challenges most of my life. This toothpaste is the best for sensitive I’ve ever used. One tube has lasted me six months. I took a gamble paying $20 for this and have no regrets. A tube has lasted me almost 6 months. I don’t use an inch as recommended but rather a pea size as recommendations used to be in the past. That comes out to about $.11 a day, worth it to not have to deal with sensitivity while eating, drinking. Even teeth cleanings have become more tolerable.

## Frequently Bought Together

- PerioSciences AO Pro Sensitive Toothpaste with Nano Hydroxyapatite, Reduces Sensitivity, Remineralizing, 3 fl oz / 90ml
- PerioSciences AO ProRinse Sensitive Gums Mouthwash with Antioxidants – Oral Rinse for Gum Health – 10 fl oz / 300ml
- PerioSciences AO ProVantage Dental Gel with Antioxidants – Oral Gum Gel – Oral Care to Maintain Gum Health, 1 fl. Oz / 30ml

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-03-10*