Toothbrush heads with pulsating cleaning for toothbrush

Pulsating

— nozzles of this type employ rapid back-and-forth bristle movements, either extending or retracting swiftly within the nozzle. This technology is not commonly used on its own due to its limited cleaning effectiveness. However, it often complements reciprocating-rotating or reciprocating-sweeping mechanisms, enhancing overall teeth and interdental cleaning. It's worth noting that this pulsating motion is not found in sonic and ultrasonic brushes because these technologies achieve the required efficiency without the need for pulsation.