Our Mouthwash for Decay has been specially formulated to contain the active ingredient Sodium Fluoride, which is proven to prevent tooth decay. This mouthwash can help strengthen and remineralize enamel. It can be used to help protect against decay and to maintain good oral health. Who is this mouthwash for? Sensitive teeth Weakened enamel Eroded enamel Bad breath Not suitable for children under 12 unless recommended by a healthcare professional Benefits Active ingredient Fluoride prevents tooth decay Active ingredient Sodium Phosphate protects enamel Prevents enamel erosion Remineralises enamel Fresh mint flavour alleviates bad breath Improves and maintains good oral health