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🦷 Elevate your smile game with science-backed cavity defense!
CariFree 1100 Nano Hydroxyapatite Toothpaste combines 0.24% sodium fluoride with cutting-edge nano hydroxyapatite and patented pH+ technology to prevent cavities and rebuild enamel. Featuring real mint oil and xylitol for fresh breath, this low-abrasion gel is dentist-recommended, safe for ages 3+, and conveniently travel-sized. Proudly made in the USA, it offers a scientifically proven, daily defense against tooth decay.












| Asin | B00QJA4GB4 |
| Best Sellers Rank | #111 in Toothpaste |
| Date First Available | December 3, 2014 |
| Item Model Number | 8542026433 |
| Manufacturer | Oral BioTech |
| Product Dimensions | 6 x 1.25 x 1.5 inches; 3.04 ounces |
User
Investment in your time and money spent at the dentist
I've been using for over 4 years ago, after my dentist recommended it. Before using I would brush my teeth regularly with an electric toothbrush and STILL get cavities. I got a new dentist and she recognized I had a lot of dental work already, my teeth were clean, and I had a couple new cavities at my initial visit. She said, "we will get your teeth fixed and get you oral products that will prevent cavities in the future". 4 years later and I'm still cavity free! The toothpaste may be expensive but it's cheaper than getting cavities filled and it was empowering to know I'm finally using something that works to balance the pH in my mouth.If you don't deal with sensitive teeth or cavities, you probably don't need "Anti-Cavity" toothpaste...save your money. But if you're like me and have spent a great deal of time getting fillings, look no further.
User
Just like the cleaning you get from the dentist
The best toothpaste ever. Recommended by my dentist. Makes your teeth feel clean and smooth as if you just had a cleaning. You don't need to use more than a small, pea sized drop of this gel.
User
Dentist recommended
Great tasting tooth gel. My dentist recommended this and I am happy with the results.
User
Best toothpaste I’ve tried but expensive!
This is the best toothpaste that I have tried so far. I am on a hunt for toothpaste with fluoride as well as nano hydroxyapetite because I want the benefits of both remineralization and cavity prevention. I’ve tried a number of toothpaste brands for context, including Veneer, Bionique, prescription toothpaste (5000 ppm fluoride), and supermouth. This toothpaste is more expensive which is why I took off one star.This toothpaste has both fluoride and nHap, and it’s vegan. It has only 2% nano hydroxyapetite but it is the rod shaped particle which is the only one that is regulated . It makes my mouth feel so clean. I also like the flavor , but I really want them to come out with more fun flavors like chocolate. Because I recently tried FYGG and their chocolate flavor makes brushing your teeth so fun. But their toothpaste is fluoride free and I’m not ready to abandon fluoride completely yet. The mint makes my breath feel fresh, I guess I should try one of the other flavors and then update my review
User
Great anticavity toothpaste.
The taste is light and minty, and I can definitely feel a difference in my teeth. I brush my teeth with this on rotation with Sensodyne and it does a great job. Genuinely love the toothpaste.
User
Tastes amazing and consistency is smooth
My FAV toothpaste ever!
User
Horrible tube design, good but expensive toothpaste.
Tube nozzle broke off inside of the cap as shown by several other photos here. I can still squeeze out the toothpaste, but there's no way to close the tube so I have to leave it sitting on my sink. It's just an awful choice by their industrial designer to go with a needle-nose tube instead of literally every other toothpaste tube design ever made.The toothpaste is very expensive and doesn't really do anything more than the giant conglomerates' products. It works well and has a herbal, vegetal minty taste as opposed to a chewing gum mint flavor. The added Nano HA is neat but there's no solid literature on its efficacy, and my n=1 experience is that I guess it's cool to have in there but I wouldn't notice if it were taken out.
User
Phenomenal
I always do extensive research when it comes to buying a health and beauty product. When I saw the review on this toothpaste I researched the website and reviews on and off of Amazon. I came across this product because my toddler has developed white spots on her teeth and I was not too excited about that.I originally bought the mint and used it on my toddler and myself. I love the mint. A little goes a long ways. It is a gel form but lathers well in the mouth. I have noticed when using this toothpaste that the amount of gunk I scrape off of my tongue after brushing is about 95% less than with normal toothpaste. That tells me that something is working in this toothpaste. Since using this toothpaste I have also received comments on my teeth. I have some sensitive spots when I floss and they are no longer sensitive after using this toothpaste.I ended up buying my daughter the grape flavor as it is more her flavor. She doesn’t mind the toothpaste. Her teeth are looking better, the white spots have started to minimize. I have no tried the grape flavor but another adult in my household has and they too like it and has said it lathers very well.I ended up buying the mint mouthwash as well. I was a bit hesitant at first because reviewers were saying it burned their mouth when using it and they refused to use it anymore. I happen to love the mouthwash. It does almost always burn my tongue but that is because of the damage I do to it myself from eating sour and salty foods. The mouthwash gives me an intense clean feeling. I use it every morning and night before bed.I also love the fact that these products do not contain acid (for shelf life) like most other brands do. Acid breaks down your enamel and that’s something you definitely want to avoid. I give his company a high five for that in itself!I’d recommend this toothpaste and the mouthwash to anyone looking for a great toothpaste that does as it says and contains no harmful ingredients. This company truly wants to protect your teeth and gums. I will co tongue to buy this for myself and my family.
User
Really great taste and teeth feel clean
Would really recommend this product. Teeth feel nice and clean and are way less sensitive
User
Hella tuff
Tuff
Trustpilot
2 weeks ago
2 weeks ago