If you have receding gums, it's beneficial to use an extra soft toothbrush with longer bristles, so you get a gentle and thorough cleaning. It's also beneficial if you have sensitive teeth and/or gums. If you already use an extra soft brush head on your 30 Secondsmile HydraBrush, please note that it cleans effectively for 3-4 months. If it's time for a replacement from Dental Mart, look for the red bristles so you get the correct type. You will get the variable bristle lengths - the longer to reach your gums for both cleaning and massage - the shorter to ensure complete stain and plaque removal.
Any chance of improper technique is eliminated, thanks to the anchoring pins. These enable the brush heads to swivel, so you're reaching even the hard-to-reach areas. In the process, the eight microheads deliver a more thorough cleaning in one third the time.