--- product_id: 162833856 title: "THEODENT CLASSIC Fluoride-Free Toothpaste with Rennou™ - Whitening Crystal Mint" brand: "theodent" price: "¥7890" currency: JPY in_stock: true category: "Theodent" url: https://www.desertcart.jp/products/162833856-theodent-classic-fluoride-free-toothpaste-with-rennou-whitening-crystal-mint store_origin: JP region: Japan --- # Rennou™ cacao-powered enamel repair 100% fluoride-free & safe if swallowed Clinically proven sensitivity relief THEODENT CLASSIC Fluoride-Free Toothpaste with Rennou™ - Whitening Crystal Mint **Brand:** theodent **Price:** ¥7890 **Availability:** ✅ In Stock ## Summary > 🍃 Elevate your smile game with cacao-powered, fluoride-free brilliance! ## Quick Answers - **What is this?** THEODENT CLASSIC Fluoride-Free Toothpaste with Rennou™ - Whitening Crystal Mint by theodent - **How much does it cost?** ¥7890 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/162833856-theodent-classic-fluoride-free-toothpaste-with-rennou-whitening-crystal-mint) ## 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:** Non-toxic, FDA GRAS-certified formula safe for all ages—even if accidentally swallowed. - • **Whitening Crystal Mint Flavor:** Refresh your breath with a crisp, clean mint that brightens your smile naturally. - • **Eco-Friendly & Modern Oral Care:** Join the fluoride-free movement with a toothpaste designed for health-conscious professionals. - • **Revolutionary Rennou™ Formula:** Harness the natural power of cacao extract for superior enamel remineralization without fluoride. - • **Clinically Proven Sensitivity Defense:** Outperforms Sensodyne in protecting and strengthening sensitive teeth with robust mineral layers. ## Overview Theodent Classic is a fluoride-free toothpaste featuring Rennou™, a patented blend of theobromine from cacao, calcium, and phosphate that promotes enamel remineralization and sensitivity relief. Clinically proven to outperform leading prescription brands like Sensodyne, it offers a safe, non-toxic alternative ideal for adults seeking effective enamel protection and a refreshing mint flavor. FDA GRAS-certified and safe if swallowed, it’s perfect for health-conscious users wanting cutting-edge oral care without fluoride. ## Description THEODENT CLASSIC Fluoride-Free Toothpaste with Rennou™ - Whitening Crystal Mint : desertcart.in: Health & Personal Care ## 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 | |---------------|-------| | ASIN | B008GY3X74 | | ASIN | B008GY3X74 | | Active Ingredients | citric acid,glycerin,silica | | Age Range Description | Adult | | Best Sellers Rank | #167,358 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #2,608 in Toothpastes | | Brand | Theodent | | Capacity | 96.4 g | | Customer Reviews | 4.4 4.4 out of 5 stars (1,233) | | Date First Available | 2 October 2013 | | Flavor | Mint | | Global Trade Identification Number | 00885701910830 | | Is Discontinued By Manufacturer | No | | Item Dimensions | 17 x 5 x 3 Centimeters | | Item Dimensions LxWxH | 17 x 5 x 3 Centimeters | | Item Form | Paste | | Item Package Quantity | 1 | | Item Weight | 95 g | | Item Weight | 95.2 g | | Item model number | 88842 | | Manufacturer | Theodent | | Manufacturer | Theodent | | Manufacturer Part Number | 88842 | | Material Features | Fluoride Free | | Material Type Free | Fluoride Free | | Model number | 88842 | | Net Quantity | 1.00 Count | | Number of Items | 1 | | Package Type Name | Tube | | Product Benefits | Enamel Repair & Sensitivity Relief | | Product Dimensions | 17 x 5 x 3 cm; 95.25 g | | Recommended Uses For Product | Enamel Protection | | Target Audience | Unisex Adults | | UPC | 853069003006 885701910830 | | Unit Count | 1.00 Count | ## Product Details - **Age Range (Description):** Adult - **Brand:** Theodent - **Flavour:** Mint - **Item Form:** Paste - **Item Package Quantity:** 1 - **Item Weight:** 95 g - **Material Feature:** Fluoride Free - **Material Type Free:** Fluoride Free - **Product Benefits:** Enamel Repair & Sensitivity Relief - **Target Audience:** Unisex Adults ## Images ![THEODENT CLASSIC Fluoride-Free Toothpaste with Rennou™ - Whitening Crystal Mint - Image 1](https://m.media-amazon.com/images/I/31CjqW+pPjL.jpg) ![THEODENT CLASSIC Fluoride-Free Toothpaste with Rennou™ - Whitening Crystal Mint - Image 2](https://m.media-amazon.com/images/I/31dO+WhFLeL.jpg) ![THEODENT CLASSIC Fluoride-Free Toothpaste with Rennou™ - Whitening Crystal Mint - Image 3](https://m.media-amazon.com/images/I/31NsfQNbyQL.jpg) ![THEODENT CLASSIC Fluoride-Free Toothpaste with Rennou™ - Whitening Crystal Mint - Image 4](https://m.media-amazon.com/images/I/41CYTkSr+ML.jpg) ![THEODENT CLASSIC Fluoride-Free Toothpaste with Rennou™ - Whitening Crystal Mint - Image 5](https://m.media-amazon.com/images/I/41Q3J6iSH6L.jpg) ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/162833856-theodent-classic-fluoride-free-toothpaste-with-rennou-whitening-crystal-mint](https://www.desertcart.jp/products/162833856-theodent-classic-fluoride-free-toothpaste-with-rennou-whitening-crystal-mint) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-22*