Oral-B is the Worlds No. 1 toothbrush brand that brings to you and your family revolutionary brushing solutions with best in class technology to ensure you and your family get Healthier & Cleaner mouth. Oral-B Pro-Health Gum Care toothbrush has been clinically proven to remove more plaque than a regular manual toothbrush with its CrissCross bristles, which are angled at 15 degrees to attack plaque from the right angle.