ButlerGum Activital Soft Toothbrush with the micro-thin bristles gently penetrate into all crevices - including interdental areas and below the gumline - to remove plaque without the abrasive damage of regular bristles. The unique tufting pattern is clinically designed for deeper cleaning between the teeth and along the gumline to prevent the development of gum disease. The advanced ergonomic handle design, with slender neck, absorbs excess brushing force allowing gentle brushing as recommended by dentists to preserve gums from damage.