Oral-B Genius 8600 Electric Toothbrush Special Edition is a brush with Genius technology, the best of Oral B's electric toothbrushes. The brand is most recommended by dentists around the world. Recommended for sensitive teeth, healthier gums and increased plaque removal. It has 5 brushing modes: daily cleaning, gum care, sensitive teeth, whitening and Pro cleaning mode, for an extraordinary cleaning. Provides extra cleaning in hard to reach areas such as brackets, bridges, crowns and implants.