Hydrosonic Black Is White: - The usual gentle, effective, cleaning power of curaprox. - Super styled. - Treat your teeth to up to 84,000 wonderfully gentle brush movements a minute. - The hydrosonic ‘Black is white’ even cleans the interdental spaces thanks to the hydrodynamic effect. - Also perfect for patients with implants, bridges and braces. - More than 60 minutes of brushing. - Charging via USB. **For further product information, please contact Chat Support**