"Specially designed with the help of dental professionals to reach and clean areas that require special focus, such as braces, implants and misaligned teeth The Oral-B iO Specialized Clean toothbrush has a precise shape with angled outer filaments that hold the central filament to reach and clean hard-to-reach areas Start brushing with your regular iO brush head and switch to an iO Specialized Clean brush head to optimize cleaning in hard-to-reach areas.Start brushing with your regular iO brush head and switch to an iO Specialized Clean brush head to optimize cleaning in hard-to-reach areas Oral-B iO brush heads are specially designed for Oral-B iO toothbrushes Dentists recommend changing the brush head every 3 months to maintain optimal cleaning efficiency".
