Bacteria Guard Bristles help keep your brush clean up to three months Inhibits microbial growth that may affect the bristles. The bristles do not kill the bacteria in the mouth or protect you against disease

Multi-Level bristles for a Deep Clean

Power Tip Bristles are extra long to help clean hard to reach places

Outer angled bristles gently massage your gums and help clean along the gum line

Oral-B is the #1 dentist-recommended toothbrush brand worldwide https://www.samemater.com/toothbrush/soft-toothbrush/full-set-of-deep-cleaning-toothbrushes.html