The Oral-B iO Specialized Clean head has been designed in conjunction with dental professionals to reach and clean areas that require special focus, such as braces, implants and misaligned teeth.
"Specially designed with the help of dental professionals to reach and clean areas that require a special approach, such as dental braces, implants and misaligned teeth, Oral-B iO Specialized Clean brush 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 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."