The Sensodyne Pronamel toothbrush is specially designed for babies aged 0-2 years, featuring multi-angled bristles and a gum-friendly design to provide gentle yet effective cleaning for your baby's developing teeth and sensitive gums. As this is a personal hygiene product intended for oral care, no additional features are listed per the schema requirements. The product packaging indicates it is suitable for babies 0-2 years old and appears to have special design elements for infant oral care, but specific claims about effectiveness or additional features are not made to maintain appropriate medical device standards.