The latest patented technology of carefully rounded DuPont Tynex® bristles is applied for this toothbrush, which adapts to the shape of the teeth during cleaning and provide additional access to the interdental spaces.  At the same time, all bristles are absolutely non-porous and practically does not absorb moisture, thus, not giving the opportunity to develop colonies of bacteria. Ultra soft bristles are 48% softer than those of conventional mechanical toothbrushes. Unique soft pads for cleaning the cheeks and tongue. Particularly recommended for the people with gum problems and the people with sensitive teeth.