Oral-B Pro-Expert Cross Action All in One toothbrush uses advanced technology to protect teeth, promote healthy gums and provide fresh breath. It removes more plaque than a regular manual toothbrush. CrissCross bristles adapt themselves to the shape of the mouth to effectively remove plaque for a superior level of clean, while remaining gentle on teeth and gums. Unlike ordinary toothbrushes with straight bristles, Pro-Expert All in One toothbrushes have CrissCross bristles angled to flex into hard-to-clean areas, sweeping away up to 99% of plaque. Positioned in opposing directions, CrissCross bristles are designed to flex and then straighten, actively penetrating between the teeth and along the gum line to lift and sweep plaque away. Available in various colours. , , ,