Oral-B is the World's No. 1 Toothbrush brand used and recommended by dentists worldwide, which brings to you and your family revolutionary brushing solutions with best in class technology to ensure you and your family get healthier and cleaner mouth. Oral-B Criss Cross Anti-Plaque Toothbrush is designed to reduce up to 90% plaque in hard-to-reach areas* to give you a clean and healthy smile. Extra-long Power Tip bristles hit areas where plaque builds up, and CrissCross bristles flex and straighten to get in-between teeth while still being gentle on your gums. Removes up to 90 percent of plaque in hard-to-reach places Angled at 15° 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 Removes surface stains and polishes teeth End-Rounded Bristles are gentle on teeth and gums.