It is used for relieving sensitivity in teeth protecting teeth from decay eliminating dental plaque acid to maintain a neutral acidic environment in the mouth It’s often used after dental services for kids such as pediatric orthodontics to reduce tooth sensitivity if recommended by the orthodontist. Tooth Mousse is especially beneficial for people experiencing teeth sensitivity issues. Patients who are undergoing orthodontic treatments like wearing braces or Invisalign can use tooth mousse to keep tooth decay at bay around dental brackets. It’s an effective method of treating and preventing tooth decay. The fluoride in tooth mousse helps make your teeth stronger and healthier.