CariFree CTx4 Gel 1100

Because you too can be cavity-free!


4939 CTx4 Gel 1100 pkg-tubeweb

CTx4 Gel 1100 contains 4 of the 5 CTx treatment agents

  • Fluoride
  • Xylitol
  • pH neutralization
  • Nano-hydroxyapatite (Ca PO4)


Each box contains one 2 fl oz (60mL) tube. Approved size for airline travel!  Approximately one month of use (when used twice daily).


Anticavity pH NeutralizationReversing bacterial selection pressureNeutralizing decay causing acidsFluoride for remineralizationBiomimetic Nano-hydroxyapatite for remineralization

Indicated for

Ages 6+Patients with decayHigh and High/Extreme risk patientsPatients tested with a high biofilm challengePatients with a high oral bio-burdenPatients with destructive/acidic dietPatients with bad breath (halitosis)Patients with sensitivityPatients undergoing cosmetic or restorative treatment plansPatients with dry mouth or medication induced xerostomiaPatients using whitening products


Low abrasion (RDA 18.5) Non-staining25% XylitolSoothing/moistening for dry mouth patientsTray readyPatent-pending pH+ technologyPatent-pending HA Nano technology



Active Ingredient: Sodium Fluoride, 0.25% (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


Always replace cap after use. Supervise children's use for proper oral hygiene care. In case of contact with eyes, flush with water and seek medical attention if necessary. In case of spillage on clothes, wash off with water. If any unusual symptoms occur, contact your dental professional.