Biomed toothbrush with carbon, 3-pack

Biomed toothbrush with carbon. Buy 3, pay for 2.

The toothbrush is coated with activated carbon. For gentle cleaning and mild whitening.
The rounded bristle tips brush effectively while being gentle on enamel.
Each toothbrush has about 2000 bristles impregnated with activated carbon.
Hardness medium.