Sensodyne Sensitivity & Gum toothbrush is specially designed for people with sensitive teeth and gum problems. It provides dual action protection for sensitive teeth and gums to help protect against overbrushing. This toothbrush provides up to 38% deeper reach between teeth, and up to 5x better reach along the gumline*. It provides effective cleaning in hard-to-reach areas while being gentle on enamel and gums. For cleaning of your teeth and gums, we recommend twice daily brushing with Sensodyne Sensitivity & Gum toothpaste and toothbrush. *In laboratory tests compared to a standard flat trim toothbrush. CHSG/CHSENO/0077/19 Suitable for daily use. It is recommended that toothbrushes are replaced every 3 months.