Reaches Deep to Remove Plaque Between Teeth. Battery Included. Oral-B is the #1 Dentist Recommended Toothbrush Brand Worldwide. Reaches Deep for a Whole Mouth Clean. Oral-B Complete Deep Clean Power Toothbrush features a rotating powerhead that loosens and whisks away plaque from surfaces, gumline and back teeth while CrissCross bristles reach deep between teeth to lift out and sweep away plaque. Brush head contains Soft Bristles.