Price: $17.99(as of Jul 16, 2026 20:45:58 UTC – Details) Product description The New Model for Smile Health & Cavity Prevention. Offering affordable, science-based solutions to common dental health concerns for the whole family. We make it easy to banish cavities for good and welcome a healthy smile. See for yourself why thousands of dental professionals recommend CariFree to break the cycle of decay. #treatpeoplebetter CariFree | The New Model for Dental Health and Cavity Prevention The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. aplus content video Previously called CTx4 Gel 1100 A new look and larger size! A low-abrasion tooth gel that combines proven anti-cavity benefits, including .24% fluoride, nano-hydroxyapatite, and our unique, patented pH+ technology to neutralize acids. Recommended for ages 3+. 2.4 oz tube, approved size for airline travel! (Approximately 136 doses per tube) Understanding the pH of the Mouth 1 2 3 4 5 6 Find the right CariFree products for you and your family! Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.5 out of 5 stars 4,625 4.6 out of 5 stars 6,178 4.4 out of 5 stars 1,001 4.4 out of 5 stars 581 4.6 out of 5 stars 6,178 Price $17.99$17.99 $17.99$17.99 $16.99$16.99 $20.99$20.99 $23.99$23.99 Elevated pH ✔ ✔ ✔ ✔ ✔ Sodium Fluoride ✔ ✔ ✘ ✘ ✔ Nano Hydroxyapatite ✔ ✘ ✔ ✘ ✘ Xylitol ✔ ✔ ✔ ✔ ✔ Flavor Mint Mint Mint Mint Mint CariFree Gel 1100 Mint Active Ingredient: Sodium Fluoride, .24% (w/w) Other Ingredients: Glycerin, Hydrated Silica, Hydrogenated Starch Hydrolysate (HSH), Hydroxyapatite, Hydroxyethyl Cellulose, Menthol, Natural Flavors, Polysorbate 20, Potassium Sorbate, Saccharin, Sodium Benzoate, Sodium Bicarbonate, Sodium Hydroxide, Sodium Lauryl Sulfate, Water, Xylitol What Makes Us Different? Break the cycle of decay with CariFree. CariFree’s pH-elevated products fix the problem at their source. Safe to use every day, our non-abrasive products are highly effective and scientifically proven to prevent cavities. Made in the USA, manufactured in Albany, Oregon! Is Discontinued By Manufacturer : No Product Dimensions : 6 x 1.25 x 1.5 inches; 3.04 ounces Item model number : 8542026433 Date First Available : December 3, 2014 Manufacturer : Oral BioTech ASIN : B00QJA4GB4 Best Sellers Rank: #4,737 in Health & Household (See Top 100 in Health & Household) #117 in Toothpaste Customer Reviews: 4.5 4.5 out of 5 stars (4,625) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); }); Dentist-Recommended Fluoride Toothpaste: CariFree Fluoride Gel is recommended by dentists to help prevent cavities and promote good dental health. Fluoride is a key ingredient that strengthens tooth enamel and helps protect against decay. By using this toothpaste regularly, you can give your teeth an added layer of protection against cavities.Real Mint Flavor: CariFree uses genuine mint oil to create a real, fresh taste that is safe to use every day. Our Gel is also made with xylitol, a naturally occurring, sweet-tasting ingredient found in many types of plants that research shows may reduce your risk of dental cavities.Nano Hydroxyapatite: CariFree Gel 1100 contains nanoXIM by FlUIDINOVA, the highest quality nano hydroxyapatite that’s the same shape and size as the naturally occurring hydroxyapatite found in saliva. Our toothpaste is a low-abrasion tooth gel that combines proven anti-cavity benefits, including .24% fluoride, nano hydroxyapatite and our unique, patented pH+ technology to neutralize acids—recommended for ages 3+Fight Cavities and Promote Fresh Breath: CariFree Gel 1100 contains 0.24% sodium fluoride to fight cavities and help prevent tooth decay while also freshening your breath. With patented pH+ technology, CariFree toothpaste is designed to target the root cause of cavities while also leaving your breath minty fresh.Proudly Manufactured in the USA: CariFree products are meticulously formulated and produced in the USA, utilizing both domestic and globally sourced ingredients that showcase our commitment to domestic quality and local craftsmanship. Founded in Albany, Oregon, CariFree is dedicated to providing affordable, science-based solutions for common dental health concerns that benefit the entire family. 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