Hydrosonic Sensitive Pro Brush Refills x2

The Sensitive Duo Toothbrush Refills feature CUREN bristles that have an advantage over conventional nylon bristles.

These bristles absorb virtually no water, ensuring consistent performance. Additionally, CUREN bristles are extremely soft, making brushing a pleasant experience, even with 42,000 oscillations per minute.

How to Use

Insert the replacement head into the corresponding type of toothbrush and snap it into place. After brushing your teeth, rinse the head thoroughly with running water. Replace the head regularly, preferably every 3 months.