FlexCare Platinum removes up to 10x more plaque than a manual toothbrush for Philips Sonicare's deepest clean yet. Deep Clean mode enables you to effortlessly tackle trouble areas, while being gentle on teeth and gums. 9 customizable brushing experiences: 3 modes combined with 3 intensity settings to adapt to your brushing needs. Built-in pressure sensor alerts you when brushing too hard. This model also includes a UV sanitizer, which helps kill up to 99 Percent of germs and bacteria that may be found on your brush heads.