Toothbrush heads with ultrasonic cleaning for toothbrush

Ultrasonic

— advancements in sonic tooth cleaning technology continue to evolve. These brush heads, as the name implies, boast even higher bristle frequencies, reaching hundreds of millions of strokes per minute. This elevated frequency enhances cleaning efficiency without significantly raising the risk of enamel damage. However, it's worth noting that such benefits come at an increased cost for these attachments and brushes.