Crisscross® bristles remove up to 99% of plaque in hard-to-reach areas. Tight spaces are the easiest places for plaque to build up--and the toughest to clean, since straight-bristle toothbrushes struggle to reach them. But CrossAction® Pro-Health® CrissCross® bristles attack plaque from the perfect angle--an optimal 16°--cleaning better than straight ones. Plus, Pro-Health's tongue cleaner helps remove germs from the tongue. •Removes up to 99% of plaque in hard-to-reach areas. •Helps improve gum health in four weeks by reducing gingivitis.
