Smilie’s Sonic Pulse Toothbrush uses 40,000 T-Sonic Pulsations per minute to create the ultimate brushing experience. Created from medical grade silicone, this ultra lightweight toothbrush is gentle on your gums whilst providing a superior 360 clean. 5 unique cleaning modes and unique brush head that cleans under the gum line. Developed by leading dentists, Smilie delivers a professional-level cleaning experience, while being gentle on enamel for those with sensitive teeth and gums. Feel confident knowing you're taking care of you oral health, backed by our 100% money-back guarantee.