Introducing our new and improved Fluoride Free Gel with Nano-Hydroxyapatite! Now SLS-free, this advanced formula features 2% nano-hydroxyapatite (nanoXIM by FLUIDINOVA), our patented pH+ technology to help neutralize acids, and hydrating ingredients to keep your smile healthy and your mouth feeling fresh. It’s the ultimate fluoride-free choice to strengthen, protect, and nourish your teeth like never before.
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Description
Description
Directions
Ingredients
FAQs
Description
Description
New & Improved Fluoride Free Toothpaste with Nano-Hydroxyapatite
2.3 oz tube (approximately 130 doses), approved size for airline travel, recommended for all ages, and made in the USA!
For optimal results, it’s recommended to wait 30 minutes after brushing before rinsing, eating, or drinking when using a nano-hydroxyapatite toothpaste.
Brush with gel twice daily or as recommended by your dentist.
Review by Kevin M. on 3 Oct 2024review stating First time user
Just started learning more about hydroxyapatite. Shopped around for products with hydroxyapatite . Came across this product along with others. I have not been using this long enough to give it a five star but I will give it a four-star based on taste and usability maybe I should write another review down the road when I’ve had more time wi...Read MoreRead more about Just started learning more about
th this to be fair. One of the negatives is that there are seems to be a lot of ingredients in this that may not be so good but we’ll see how it goes with continuous use. Read LessRead less about Just started learning more about
Review by Ellen S. on 20 Apr 2024review stating Carifree grape toothpaste is easy
Carifree grape toothpaste is easy on tender dry mouth tissues. I like the idea of remineralizing with hydroxyapatite in addition to the dentist's flouride treatments in an effort to protect teeth and gums from decay that often accompanies dry mouth.
Same great toothpaste, now with a fluoride free option.
Review by Andrew M. on 12 Mar 2024review stating Same great toothpaste, now with a fluoride free option.
I already enjoyed their 1100 gel, but having a fluoride free option is a great addition to your lineup. I'm not an anti-fluoride person at all, but being able to continue to enjoy the benefits of Hydroxyapatite regardless of the fluoride content is a welcome option. Same great flavor and brushing experience as well.
Review by Jodie B. on 25 Nov 2020review stating Has a pleasant taste and
Has a pleasant taste and my teeth feel clean. Looking forward to seeing how my results turn out with continued use. My hygienist recommended I check out the Cari Free products.
Review by Susan S. on 5 Aug 2020review stating So far so good-waiting for results
Arrived very quickly. Daughter enjoys taste. It’s still too soon to see any results as it’s only been 10 days, but we are hopeful it will help with some white spots she has on her front teeth.
Q: Your fluoride-free gel with nHA claims to have nHA, but the ingredients for the GRAPE flavor do NOT list nHA. Typo? Contradiction?
CariFree
03/27/25
A: Nano is the size and hydroxyapatite is the ingredient. The FDA labeling regulations would not allow us to list nano-hydroxyapatite.
J
Julie
Verified Reviewer
02/24/25
Q: How many "servings" are in each tube?
CariFree
02/26/25
A: Hello! Each tube of the Fluoride Free Gel has approximately 130 doses.
L
Loraine k.
Verified Reviewer
06/14/23
Q: Do you carry Pro Gel 5000?
CariFree
06/14/23
A: Thanks for your question! Our PRO Gel 5000 contains prescription strength fluoride so can only be purchased through a dental professional. Our Gel 1100 is the closest option, which provides similar benefits with a lower amount of fluoride.
D
Dan
Verified Reviewer
04/23/22
Q: What concentration of nHAp is in this toothpaste and what size are the particles? Listing the concentration of flouride and xylitol in toothpastes is common practice, could you let us know how much nano-hydroxyapatite is in your products as well?
CariFree
04/25/22
A: While the amounts are part of our proprietary formulation, I can tell you the particles used in our gels are rod-shaped, the same size rods that the body products naturally in the saliva. They typically present a length
C
Cyndi
Verified Reviewer
02/05/22
Q: Can this be used with a sonic toothbrush?
CariFree
02/07/22
A: Yes! Our tooth gels can be used just like regular toothpaste with any type of toothbrush.
O
Olivia
Verified Reviewer
01/16/22
Q: Is this toothpaste vegan and cruelty free?
CariFree
01/17/22
A: Thanks for your question! Yes, our products are vegan and cruelty free!
J
jona
Verified Reviewer
03/04/21
Q: Does the CTx4 have the same amount of Nano hydroxyapatite?
CariFree
03/04/21
A: While all our gels utilize nanoXIM by FLUIDINOVA, we do not release the final concentrations of our propietary formulas.
