DentistRx Intelisonic brush head refills have tri-peak bristle heads that conform to the contour of teeth for effective, deep cleaning.

The heads are clinically proven to remove plaque and also improve overall gum health, naturally whiten teeth, and are safe on teeth and gums.

Specifically designed to be used with the Intelisonic toothbrush. Replace brush head every 3 months for optimal results.