What is the difference between Gel 1100 and Gel 5000?

The CTx4 5000 Gel has 5000 ppm sodium fluoride and is only available for sale as a prescription through your dentist. The CTx4 1100 Gel has 1100 ppm sodium fluoride and is available over the counter. Both the 1100 and the 5000 Gel have the same ingredients, the only difference is the amount of fluoride in the product.

What are the other ingredients? Please be specific.

Here are the ingredients for the CTx4 Gel 1100 in the mint flavor: Active Ingredient: Sodium Fluoride, .24% (w/w)Other Ingredients: Glycerin, Hydroxyapatite, Hydrogenated Starch Hydrolysate (HSH), Hydroxyethyl Cellulose, Menthol, Polysorbate 20, Potassium Sorbate, Sodium Benzoate, Sodium Bicarbonate, Sodium Hydroxide, Sodium Lauryl Sulfate, Spearmint Oil, Water, Xylitol

Can you tell me more about nanohydroxyapatite?

Great question! Hydroxyapatite is a naturally occurring form of the mineral calcium apatite—calcium, phosphorous, and oxygen—that grows in hexagonal crystals. Hydroxyapatite is simply a form of the calcium mineral that your body can use to repair itself. Its use in dentistry has led to better preventive care and more successful treatment of dental disease.

is there anything without sodium lauryl sulfate?

Yes, If you're wanting a toothpaste replacement, try our CariFree CTx3 Gel in Grape you can find it here https://www.amazon.com/dp/B00XWSVRCW/ .

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CariFree Gel 1100 (Mint) Anti-Cavity Fluoride Toothpaste with Nano Hydroxyapatite, Cavity Prevention and Enamel Protection, Dentist Recommended for Kids and Adults, 2.40 oz.

Product ID: 16388949

Details

Age Range (Description)
Adult
Brand
CariFree
Flavor
Mint
Item Form
Gel
Material Type Free
Artificial Dye

🌿Real Mint Oil + Xylitol for fresh, natural taste

🦷0.24% Sodium Fluoride for cavity defense

🧪Nano Hydroxyapatite mimics natural enamel

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Description

🦷 Elevate Your Smile Game — Because Cavities Are So Last Season

MADE IN THE USA WITH CARE - Proudly formulated and produced in Oregon, blending global innovation with local craftsmanship for your healthiest smile.
NANO PRECISION ENAMEL REPAIR - Infused with nano hydroxyapatite identical to natural tooth minerals for gentle, effective remineralization.
CLINICALLY PROVEN CAVITY SHIELD - Harnesses 0.24% fluoride and patented pH+ tech to neutralize acids and stop decay before it starts.
PURE MINT FRESHNESS NO NASTIES - Crafted with authentic mint oil and xylitol, free from artificial dyes, parabens, and microbeads—fresh breath meets clean conscience.
FAMILY TRUSTED DENTIST RECOMMENDED - Safe for ages 3+, this gel is the go-to for parents and pros who demand science-backed oral care.

CariFree Gel 1100 (Mint) is a dentist-recommended fluoride toothpaste featuring 0.24% sodium fluoride and advanced nano hydroxyapatite technology to strengthen enamel and prevent cavities. Its authentic mint flavor, enhanced with natural xylitol, delivers lasting freshness without artificial additives. Safe for kids and adults, this non-abrasive gel uses patented pH+ technology to neutralize acids, promoting a balanced oral environment. Proudly made in the USA, it’s a scientifically proven, family-friendly solution for superior cavity protection and enamel repair.

Specifications

ASIN	B00QJA4GB4
ASIN	B00QJA4GB4
Active Ingredients	Sodium Fluoride, .24% (w/w)
Age Range Description	Adult
Best Sellers Rank	#4,010 in Health & Household ( See Top 100 in Health & Household ) #106 in Toothpaste
Brand Name	CariFree
Capacity	67 Milliliters
Customer Reviews	4.5 4.5 out of 5 stars (4,604)
Date First Available	December 3, 2014
Flavor	Mint
Is Discontinued By Manufacturer	No
Item Dimensions	6 x 1.25 x 1.5 inches
Item Form	Gel
Item Weight	0.19 Pounds
Item model number	8542026433
Manufacturer	Oral BioTech
Manufacturer	Oral BioTech
Manufacturer Part Number	1
Material Features	Natural
Material Type Free	Artificial Color Free, Dye Free, Microbeads Free, Paraben Free, Sugar Free
Model Number	8542026433
Number of Items	1
Package Quantity	1
Package Type Name	Tube
Packaging Feature	Spout
Product Benefits	Cavity Protection, Freshening, Remineralization, Strengthening, Tooth Decay Prevention
Product Dimensions	6 x 1.25 x 1.5 inches; 3.04 ounces
Recommended Uses For Product	Sensitivity Protection, Teeth Whitening
Target Audience	Adults, Child, Dentist, Kids, Teen
Unit Count	2.4 Ounce

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