"- Innovative dual core bristles have a strong base and <0.01mm* ultra soft slim tips

- These bristles gently reach 7x deeper below the gum line** and clean 2.4x deeper in between teeth** for superior plaque removal.

- Clinically proven to make gums 300% healthier**

*Diameter of bristle tip is les than 0.01mm

** v.s. ordinary flat trim toothbrush"