With regular brushing, Oral-B Pro-Health Advanced Deep Clean helps: fight tartar, fight cavities, fight bad breath, promote gum health, prevent enamel erosion, fight harmful plaque, whiten teeth by removing surface stains.With dissolving micro-particles. The paste provides you a deep clean that fights plaque even in hard-to-reach areas. For a complete oral care regimen, also use an Oral-B toothbrush, floss and mouthwash, visit your dentist regularly.