Dentist recommend brand 247 care for sensitive teethspecially formulated for people with sensitive teethcontains fluoride to strengthen teeth and prevent decaygentle formula helps to protect dentine and provide effective cleaningwith a gel stripe for extra freshnesswhat is tooth sensitivityteeth are protected by a hard layer of enamel if this is damaged or worn away then the dentine underneath may become exposed and this can cause painhow is tooth s