---
product_id: 259855581
title: "THEODENT (100ml) - CLASSIC with Rennou : Whitening Crystal Mint - Fluoride-Free Toothpaste Rebuilds, Hardens, and Strengthens Enamel to Reduce Sensitivity by Repairing Enamel"
brand: "theodent"
price: "€ 47.98"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/259855581-theodent-100ml-classic-with-rennou-whitening-crystal-mint-fluoride-free
store_origin: GR
region: Greece
---

# Rennou - cacao-powered enamel repair Fluoride-free & safe if swallowed Strengthens & rebuilds enamel THEODENT (100ml) - CLASSIC with Rennou : Whitening Crystal Mint - Fluoride-Free Toothpaste Rebuilds, Hardens, and Strengthens Enamel to Reduce Sensitivity by Repairing Enamel

**Brand:** theodent
**Price:** € 47.98
**Availability:** ✅ In Stock

## Summary

> 🍫 Elevate your smile game with cacao-powered enamel defense!

## Quick Answers

- **What is this?** THEODENT (100ml) - CLASSIC with Rennou : Whitening Crystal Mint - Fluoride-Free Toothpaste Rebuilds, Hardens, and Strengthens Enamel to Reduce Sensitivity by Repairing Enamel by theodent
- **How much does it cost?** € 47.98 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/259855581-theodent-100ml-classic-with-rennou-whitening-crystal-mint-fluoride-free)

## Best For

- theodent enthusiasts

## Why This Product

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

## Key Features

- • **Fluoride-free & family-safe:** Enjoy peace of mind with a non-toxic formula safe for all ages—even if swallowed.
- • **FDA GRAS certified ingredient:** Backed by the highest food safety standards, ensuring premium quality and safety.
- • **Whitening crystal mint freshness:** Experience a refreshing minty clean that brightens your smile naturally.
- • **Clinically proven sensitivity relief:** Outperforms Sensodyne in reducing tooth sensitivity by creating a stronger mineral shield.
- • **Chocolate-powered enamel regeneration:** Harness the natural theobromine from cacao to rebuild and harden your enamel without harsh chemicals.

## Overview

Theodent Classic (100ml) is a fluoride-free toothpaste featuring Rennou, a patented blend of theobromine, calcium, and phosphate derived from cacao. Clinically proven to outperform leading sensitivity brands, it rebuilds, hardens, and strengthens enamel while reducing sensitivity. Safe if swallowed and FDA GRAS certified, it’s the perfect non-toxic choice for the whole family seeking effective enamel repair and a naturally bright smile.

## Description

THEODENT (100ml) - CLASSIC with Rennou : Whitening Crystal Mint - Fluoride-Free Toothpaste Rebuilds, Hardens, and Strengthens Enamel to Reduce Sensitivity by Repairing Enamel

## Features

- HARNESS THE POWER OF CACAO (CHOCOLATE): Theodent Classic contains a non-toxic and revolutionary alternative to fluoride, called Rennou. Rennou, a delicate blend of theobromine (cacao extract), calcium, & phosphate, carefully formulated to maximize enamel re-mineralization, is non-toxic and safe to swallow.
- FORMULATED FOR SENSITIVE TEETH & ENAMEL REPAIR: Theodent Classic toothpaste protects against painful tooth sensitivity by strengthening and regenerating enamel, protecting against enamel loss.
- OUTPERFORMS PRESCRIPTION SENSODYNE: An 80-patient clinical trial at the University of Texas compared the remineralization capacity of Sensodyne vs. Theodent. Theodent's results surpassed its competitor in creating a more robust protective layer of mineral. The trial concluded that Theodent outperformed Sensodyne on all four measurements affecting hypersensitivity.
- FLUORIDE-FREE ALTERNATIVE: Ideal as a non-toxic toothpaste replacement to traditional fluoride therapies in the marketplace. Unlike fluoride based toothpastes, Theodent Classic is not harmful if swallowed, which makes it an ideal product to be enjoyed by the entire family.
- SAFE IF SWALLOWED: The active ingredient in Theodent Kids has achieved GRAS (Generally Regarded As Safe) status from the FDA. This designation is the highest standard of food safety by the US Food and Drug Administration.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Weight | 0.1 Kilograms |
| Units | 3.4 Grams |
| Country of origin | USA |
| Brand | Theodent |
| Format | Paste |
| Age Range Description | Kid |

## Product Details

- **Brand:** Theodent
- **Flavour:** Spearmint
- **Age range (description):** Kid
- **Item form:** Paste
- **Material type free:** Animal by-product free, Fluoride Free, Gluten Free, Sodium Lauryl Sulfate Free, Triclosan Free

## Images

![THEODENT (100ml) - CLASSIC with Rennou : Whitening Crystal Mint - Fluoride-Free Toothpaste Rebuilds, Hardens, and Strengthens Enamel to Reduce Sensitivity by Repairing Enamel - Image 1](https://m.media-amazon.com/images/I/71ya5g5oZOL.jpg)

## Available Options

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

## Questions & Answers

**Q: It seems nearly impossible to find a list of ingredients.  why is that?  i checked the theodent website, but no luck.  suggestions?**
A: Just as a head's up the ingredient "Glycerine AKA Glycerol or Glycerin...coats your teeth like plastic wrap blocking your teeth from re-mineralizing or maintaining the proper balance of nutrients. Toothpastes with glycerine 'require 20 rinses to get it off' (Judd, Good Teeth, Birth to Death). This difficult to remove barrier is the reason why glycerine is so bad for your teeth."_https://givemethedirt.com/blogs/news/8509675-the-glycerine-in-your-toothpaste-is-ruining-your-teeth

**Q: Can't find list of exact ingredients. have searched all over internet, including theodent's own site. ingredients please?**
A: Active Ingredients: theobromine, calcium acetate and sodium hydrogen phosphate. Inactive Ingredients: purified water, hydrated silica, sorbitol, xylitol, glycerin, sodium lauroyl sarcosinate, xanthan gum, titanium dioxide, citric acid, and spearmint oil, sodium benzoate, stevia extract, sodium bicarbonate, and sugar-free vanilla extract.

I hope this helps. it was on the package the toothpaste tube comes in.

**Q: Is this gluten free?**
A: It's not *certified* gluten-free, but I checked and I am not seeing any ingredients that contain or even *could* contain gluten.

Bookmark this: https://www.glutenfreesociety.org/guidelines-for-avoiding-gluten-unsafe-ingredients-for-gluten-sensitivity/

**Q: Is the tube recyclable or reusable? I'm looking for an effective toothpaste with a less wasteful container than conventional toothpaste.**
A: No, I was told by a toms of Maine rep a few years ago that since they went away from metal toons that would crinkle as you sqeezed that none of the plastic ones are recyclable. This is a great toothpaste and better that toms. Using straight baking soda out of a cardboard box is probably the only way recyclable.

## Frequently Bought Together

- Theodent Classic Fluoride-Free, Natural Toothpaste for Remineralization and Sensitivity Reduction, Whitening Spearmint (3.4 Ounces, 96.4 Grams)
- Theodent Fluoride-Free, Natural, Kids Toothpaste, Chocolate Chip Flavored (3.4 Ounces, 96.4 Grams)
- Boka Fluoride Free Toothpaste Nano Hydroxyapatite, Helps Remineralize, Appropriate for Sensitive Teeth, Whitening - for Adult, Kids Oral Care - Ela Mint Flavor, 4 Fl Oz 1Pk US Manufactured

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-05*