GUM Junior mouthwash effectively helps to prevent caries: - By remineralizing tooth enamel with its patented combination of fluorite and isomalt. - Preventing the formation of plaque that can potentially damage new permanent teeth. Alcohol-, paraben- and sulfate-free (SLS)-free gentle formula contains natural chamomile flower extract. Strawberry flavored. Contains 0.05% sodium fluoride (226 ppm fluoride ion).