--- product_id: 449440017 title: "10% Nano Hydroxyapatite Fluoride Free Natural Remineralizing Toothpaste, Developed by a Real Dentist, Safe to Swallow, Clinically Proven, Strengthen Enamel (4 oz)" brand: "dr jen" price: "AR$90327" currency: ARS in_stock: true reviews_count: 5 category: "Dr Jen" url: https://www.desertcart.com.ar/products/449440017-10-nano-hydroxyapatite-fluoride-free-natural-remineralizing-toothpaste-developed-by store_origin: AR region: Argentina --- # Fluoride-free & natural ingredients 10% Nano-Hydroxyapatite enamel repair Low abrasiveness (RDA 38) gentle on enamel 10% Nano Hydroxyapatite Fluoride Free Natural Remineralizing Toothpaste, Developed by a Real Dentist, Safe to Swallow, Clinically Proven, Strengthen Enamel (4 oz) **Brand:** dr jen **Price:** AR$90327 **Availability:** ✅ In Stock ## Summary > 🦷 Elevate your smile game with science-backed, fluoride-free enamel armor! ## Quick Answers - **What is this?** 10% Nano Hydroxyapatite Fluoride Free Natural Remineralizing Toothpaste, Developed by a Real Dentist, Safe to Swallow, Clinically Proven, Strengthen Enamel (4 oz) by dr jen - **How much does it cost?** AR$90327 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/449440017-10-nano-hydroxyapatite-fluoride-free-natural-remineralizing-toothpaste-developed-by) ## Best For - dr jen enthusiasts ## Why This Product - Trusted dr jen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dentist-Developed & Holistic:** Trusted by professionals for a science-backed, natural oral care upgrade that your family deserves. - • **Gentle Yet Effective Formula:** Low abrasiveness (RDA 38) ensures sensitive teeth and gums stay comfortable and protected. - • **Xylitol-Powered Cavity Defense:** Disrupts harmful bacteria growth to reduce decay and promote a healthier mouth. - • **Fluoride-Free & Safe to Swallow:** Ideal for kids and sensitive users, eliminating risk of fluorosis while maintaining efficacy. - • **Clinically Proven Enamel Strengthening:** Potent 10% nano-hydroxyapatite rebuilds and fortifies enamel for lasting protection. ## Overview Dr Jen's 10% Nano Hydroxyapatite Toothpaste is a fluoride-free, dentist-developed formula designed to safely remineralize and strengthen enamel with clinically proven nano-hydroxyapatite. Featuring xylitol for cavity prevention and a gentle low-abrasion base, it’s perfect for sensitive teeth and young users. This premium toothpaste offers a smooth, non-gritty mint flavor and supports long-term oral health without harsh chemicals. ## Description 10(nHp): Our unique formulation includes a potent 10% Nano-Hydroxyapatite for proven enamel remineralization, and it's gentle on young teeth and gums thanks to xylitol with a low abrasiveness (RDA 38). Encourage your kids to use it twice daily for a smile that's both healthy and fun. Elevate their oral care with science-backed excellence, specially crafted for little ones! Review: BEST. TOOTHPASTE. EVER. - I have extremely sensitive teeth & have been looking for a fluoride-free toothpaste for a long time. My dental hygienist recommended Dr. Jen's toothpaste to me over a year ago, but I passed on the purchase when I saw the price! I was considering having some sort of densensitizing procedure done on my teeth this year, but my hygienist recommended I try this toothpaste again. I finally decided to try ONE TUBE & see if it helped, because the price seems crazy to me for a little tube of toothpaste. WOW. It was just delivered on June 30, so I've used it 1-2 × per day for a little over a month. I was first blown away by the mint taste...it's very "classy"? Like just the perfect amount of mint to be refreshing, but not "hot"? 😄 I think it tastes wonderful & that makes me almost look forward to brushing my teeth instead of it being such a chore. The second thing is the DRAMATIC DECREASE in my sensitivity! Like UNBELIEVABLE in this short amount of time!? I literally just ate cut up pieces of cantaloupe STRAIGHT OUT OF THE FRIDGE (IYKYK)!! It was slightly uncomfortable, but I by no means wanted to fly out of my skin like I normally would have! NO. WAY. could I do that before! I would have had to do the "puffy cheek sensitivity dance"! I am excited to see how things are in 6 months & a year! I know this toothpaste is spendy, but I'm TOTALLY SOLD on it & will 100% be reordering. I HIGHLY recommend this toothpaste to anyone who is struggling with sensitive teeth. I have used S******** for YEARS & YEARS & never received ANY of the relief I've received from Dr. Jen's toothpaste in 4-5 weeks! CUSTOMER. FOR. LIFE!! I use hsnd-held floss stick, a water pik, then brush with a sonic toothbrush, followed by a tongue brush. Toothpaste is not gritty AT ALL & doesn't foam. Per my hygienist's instructions, I do NOT rinse. At bedtime, I also rub a small amount of the toothpaste along the gum line of my most sensitive areas & leave it there. Review: Holistic Dentist Recommended & We’ve Seen a Big Difference - Our holistic dentist recommended Dr. Jen’s fluoride-free toothpaste with 10% nano-hydroxyapatite after my daughter had struggled with quite a few cavities. We wanted something that would help strengthen and support her enamel without fluoride, and this was the product she specifically suggested. One thing I really like is that it’s a non-rinse formula. After brushing, she just spits and doesn’t rinse, so the nano-hydroxyapatite can stay on the teeth longer to help support enamel. That gives me extra peace of mind knowing it’s continuing to work even after brushing. The texture is smooth and not gritty, and the flavor is mild enough that she actually uses it without complaining. Since switching, her teeth look clean and healthy, and we feel much better about her cavity prevention routine. The only downside is the price — it’s definitely very expensive and one of the most expensive toothpastes out there. But for us, given the dentist recommendation and the peace of mind, it’s been worth it. ## Features - 10(nHp): Our unique formulation includes a potent 10% Nano-Hydroxyapatite for proven enamel remineralization, and it's gentle on young teeth and gums thanks to xylitol with a low abrasiveness (RDA 38). Encourage your kids to use it twice daily for a smile that's both healthy and fun. Elevate their oral care with science-backed excellence, specially crafted for little ones! - Xylitol Toothpaste: Xylitol disrupts the growth of bacteria in the mouth, particularly Streptococcus mutans, which is a primary culprit in tooth decay. These bacteria feed on sugars from the food we eat and produce acids that erode tooth enamel, leading to cavities. However, when exposed to Xylitol, these bacteria are unable to metabolize it effectively, reducing their ability to cause harm to the teeth. - Sensitive Toothpaste: the inclusion of aqua (water) and glycerin derived from coconut in toothpaste contributes to its effectiveness in cleaning and protecting the teeth and gums, while also providing a pleasant texture and flavor during use. - Remineralizing Toothpaste: Calendula extract is obtained by extracting the beneficial compounds from the petals of the calendula flower. This Proven ingredient is often preferred in toothpaste formulations due to its gentle nature and effectiveness in promoting gum health. - Fluoride-Free: While fluoride is beneficial for preventing tooth decay in adults, excessive fluoride intake in children can lead to dental fluorosis, a condition characterized by discoloration and mottling of the teeth. PureSmile Kids is fluoride-free, providing a safe option for young children who may be at risk of ingesting toothpaste. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B2WZ539G | | Active Ingredients | glycerin | | Age Range Description | Youth | | Age range (description) | Youth | | Best Sellers Rank | #25,925 in Health ( See Top 100 in Health ) #813 in Toothpaste | | Brand | Dr Jen | | Brand Name | Dr Jen | | Capacity | 118 ml | | Customer Reviews | 4.6 out of 5 stars 816 Reviews | | Flavor | Mint | | Flavour | Mint | | Global Trade Identification Number | 00198715384406 | | Item Form | Paste | | Item Weight | 4 Ounces | | Item form | Paste | | Manufacturer | Dr. Jen | | Manufacturer Part Number | Fluoride Free | | Material Features | Gentle yet effective with micro-poly properties | | Material Type Free | Fluoride Free, Paraben Free, Sulfate Free | | Material features | Gentle yet effective with micro-poly properties | | Material type free | Fluoride Free, Paraben Free, Sulfate Free | | Model Number | Fluoride Free | | Number of Items | 1 | | Package Quantity | 1 | | Package Type Name | Tube | | Product Benefits | Fluoride-free, low abrasion toothpaste with Nano-hydroxyapatite for sensitivity relief and enamel strengthening, Xylitol for cavity prevention, pH neutralization, and fresh breath management. | | Recommended Uses For Product | Sensitivity Protection, Teeth Whitening | | Target Audience | Youth | | UPC | 198715384406 | | Unit Count | 4 Grams | ## Product Details - **Age range (description):** Youth - **Brand:** Dr Jen - **Flavour:** Mint - **Item form:** Paste - **Material type free:** Fluoride Free, Paraben Free, Sulfate Free ## Images ![10% Nano Hydroxyapatite Fluoride Free Natural Remineralizing Toothpaste, Developed by a Real Dentist, Safe to Swallow, Clinically Proven, Strengthen Enamel (4 oz) - Image 1](https://m.media-amazon.com/images/I/71vEWTyMKvL.jpg) ## Questions & Answers **Q: Is Dr. Jen's toothpaste safe to use?** A: Dr. Jen's is the #1 dentist-recommended nano-hydroxyapatite toothpaste, trusted by dental professionals nationwide. Dr. Jen has spent six years perfecting these advanced formulations, sourcing the highest-grade nano-hydroxyapatite available. **Q: Are the ingredients natural?** A: We use a proprietary blend of natural essential oils, no synthetic flavoring. Our mint paste contains essential oils with coconut oil-based foaming, while our strawberry paste is naturally foam-free. **Q: What exactly is nano-hydroxyapatite?** A: Nano-Hydroxyapatite (nHAp) is composed of calcium and phosphate minerals, the same minerals that make up 97% of your tooth enamel. The particles are extremely small allowing them to behave like your natural enamel crystals. **Q: How do I use Dr. Jen's toothpaste?** A: Brush as you normally would, then spit out the excess but don't rinse. For maximum mineral uptake, wait 30 minutes before eating or drinking. This allows the nano-hydroxyapatite to fully bond with your enamel. ## Customer Reviews ### ⭐⭐⭐⭐⭐ BEST. TOOTHPASTE. EVER. *by T***N on 7 August 2026* I have extremely sensitive teeth & have been looking for a fluoride-free toothpaste for a long time. My dental hygienist recommended Dr. Jen's toothpaste to me over a year ago, but I passed on the purchase when I saw the price! I was considering having some sort of densensitizing procedure done on my teeth this year, but my hygienist recommended I try this toothpaste again. I finally decided to try ONE TUBE & see if it helped, because the price seems crazy to me for a little tube of toothpaste. WOW. It was just delivered on June 30, so I've used it 1-2 × per day for a little over a month. I was first blown away by the mint taste...it's very "classy"? Like just the perfect amount of mint to be refreshing, but not "hot"? 😄 I think it tastes wonderful & that makes me almost look forward to brushing my teeth instead of it being such a chore. The second thing is the DRAMATIC DECREASE in my sensitivity! Like UNBELIEVABLE in this short amount of time!? I literally just ate cut up pieces of cantaloupe STRAIGHT OUT OF THE FRIDGE (IYKYK)!! It was slightly uncomfortable, but I by no means wanted to fly out of my skin like I normally would have! NO. WAY. could I do that before! I would have had to do the "puffy cheek sensitivity dance"! I am excited to see how things are in 6 months & a year! I know this toothpaste is spendy, but I'm TOTALLY SOLD on it & will 100% be reordering. I HIGHLY recommend this toothpaste to anyone who is struggling with sensitive teeth. I have used S******** for YEARS & YEARS & never received ANY of the relief I've received from Dr. Jen's toothpaste in 4-5 weeks! CUSTOMER. FOR. LIFE!! I use hsnd-held floss stick, a water pik, then brush with a sonic toothbrush, followed by a tongue brush. Toothpaste is not gritty AT ALL & doesn't foam. Per my hygienist's instructions, I do NOT rinse. At bedtime, I also rub a small amount of the toothpaste along the gum line of my most sensitive areas & leave it there. ### ⭐⭐⭐⭐⭐ Holistic Dentist Recommended & We’ve Seen a Big Difference *by L***A on 19 February 2026* Our holistic dentist recommended Dr. Jen’s fluoride-free toothpaste with 10% nano-hydroxyapatite after my daughter had struggled with quite a few cavities. We wanted something that would help strengthen and support her enamel without fluoride, and this was the product she specifically suggested. One thing I really like is that it’s a non-rinse formula. After brushing, she just spits and doesn’t rinse, so the nano-hydroxyapatite can stay on the teeth longer to help support enamel. That gives me extra peace of mind knowing it’s continuing to work even after brushing. The texture is smooth and not gritty, and the flavor is mild enough that she actually uses it without complaining. Since switching, her teeth look clean and healthy, and we feel much better about her cavity prevention routine. The only downside is the price — it’s definitely very expensive and one of the most expensive toothpastes out there. But for us, given the dentist recommendation and the peace of mind, it’s been worth it. ### ⭐⭐⭐⭐⭐ Sensitivity and gum issues be gone *by S***S on 11 April 2026* Great toothpaste! I've been incorporating more nano hydroxyapatite into my oral care routine, and I was pleased to find this with a verifiable 10% concentration. It's pricey, but worth it in my opinion. It only takes a tiny amount to do the job, which is actually surprising considering it doesn't foam. I'm prone to canker sores, and this prevents them. The taste is fresh and not too overpowering. It's great if you have sensitivity, and definitely reduces or eliminates it. I had professional whitening done, and zero sensitivity because of this. It's great for preventing stains on your teeth (huge coffee/tea drinker), too! And, if you have gum issues, this will help tremendously. My dentist was very pleased at my appointment this past week. Will continue to use, and recommend to others. ## Frequently Bought Together - Dr. Jen's 10% Nano Hydroxyapatite Toothpaste - Fluoride Free, Xylitol Toothpaste (4oz, Cool Mint) - Dr Jen Fluoride-Free Strawberry 10% Premium Nano Hydroxyapatite Toothpaste - Dr. Jen Super Paste/Toothpaste with Fluoride +10% Nano-Hydroxyapatite Travel Toothpaste for Teeth Whitening & Sensitive Teeth Care (3.4 Ounce (Pack of 1), Cool Mint) --- ## 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.com.ar/products/449440017-10-nano-hydroxyapatite-fluoride-free-natural-remineralizing-toothpaste-developed-by](https://www.desertcart.com.ar/products/449440017-10-nano-hydroxyapatite-fluoride-free-natural-remineralizing-toothpaste-developed-by) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-05*