Gentle Care precisely adapts to the curvature of the tooth and gum line for a gentle and effective clean For a gentle and effective clean on sensitive areas and gums On Oral-B’s signature round brush head, bristles are meticulously arranged to best surround each tooth for the best possible clean Dentists recommend to change brush head every 3 months for the best clean Designed exclusively for and guaranteed to fit your Oral-B iO Number of toothbrush heads included in this pack: 2 Choose Oral-B, #1 used by dentists worldwide

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