Fluoride Free Gel | Tooth Gel with Nano Hydroxyapatite

Dentist-developed and made in the USA

If you’re looking to avoid fluoride for yourself or a young child, we have a product for you! Our Fluoride Free Gel combines nano-hydroxyapatite and our patented pH+ technology to neutralize acids and is the perfect toothpaste replacement to improve overall oral health. We proudly use nanoXIM by FLUIDINOVA in our products, the only nano-hydroxyapatite globally recognized and approved for oral care by the European Scientific Committee on Consumer Safety.

2.3 oz tube, approved size for airline travel! (Approximately 130 doses per tube) Recommended for all ages.

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Shop 3 Packs
  • Previously called CTx3 Gel
  • Patented pH+ technology
  • Nano hydroxyapatite, a building block of enamel
  • Xylitol
  • Low abrasion (RDA 40)
  • Soothing/moistening for dry mouth
  • Safe for all ages (safe-to-swallow)

For optimal results when using the CariFree products together, we recommend rinsing first, brushing second and waiting 30 minutes before rinsing, eating or drinking.

Brush teeth thoroughly twice daily using a pea-sized amount of gel.


Water, Xylitol, Glycerin, Hydrogenated Starch Hydrolysate, Hydroxyethyl Cellulose, Sodium Lauryl Sulfate, Potassium Sorbate, Polysorbate 20, Spearmint Oil, Menthol, Hydroxyapatite, Sodium Benzoate, Sodium Bicarbonate, Sodium Hydroxide


Water, Xylitol, Glycerin, Hydrogenated Starch Hydrolysate, Hydroxyethyl Cellulose, Potassium Sorbate, Artificial Flavor, Hydroxyapatite, Sodium Benzoate, Poloxamer 407, Sodium Bicarbonate, Sodium Hydroxide

What Customers Are Saying
“I was told to buy this toothpaste by my dentist because my 6-year-old kept getting cavities. We used it for about 4 months and no cavities at his next visit! The tube seemed to last especially when I put the toothpaste on his brush and I was able to squeeze out the last drop. My son seemed to like the taste and never had a problem using it. I will be buying more.”
Kim R. from New Jersey
Fluoride Free Gel | Tooth Gel with Nano Hydroxyapatite
Fluoride Free Gel | Tooth Gel with Nano Hydroxyapatite Gel 1100 | Anti-Cavity Fluoride Tooth Gel with Nano-Hydroxyapatite
Anticavity checkmark
Neutralizes decay-causing acids checkmark checkmark
Fluoride for remineralization checkmark
Optimal levels of nano hydroxyapatite checkmark checkmark
Xylitol checkmark checkmark
Patented pH+ technology checkmark checkmark
Indicated ages All ages 3-5, 6+
Flavors Mint, Grape Mint, Citrus, Grape

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