Sensi KF mouthwash contains potassium fluoride to help prevent cavities and strengthen enamel weakened by acid. It is used in the treatment, control, prevention & improvement of the cavities (dental decay) in children and adults. It improves the patient’s condition by strengthening enamel weakened by acids and decreasing the effects of acid and bacteria on the teeth. It Cleans teeth and gums and helps in Freshening breath. The potassium fluoride molecules also helps in preventing sensitivity. Store in a cool place. Keep bottle capped when not in use. Directions of use: Adults and children 6 years of age and older: Use once a day after brushing teeth with a toothpaste. Vigorously swish 10ml of rinse between your teeth for 1 minute and then spit out. Do not swallow the rinse. Do not eat or drink for 30 minutes after rinsing. For Children under 6 years of age. Consult a dentist or physician before using it. Dose: 10ml once a day or as directed by the dentist or physician. Do not swallow.