Twinkle Toothbrush has been clinically proven to remove more plaque that a regular toothbrush. It is gentle on enamel and gums and best for hard to reach area. Its cross actionÃ‚Â® Bristles removes 99% plaque in hard-to-reach area. Twinkle Toothbrush also has tough cleaner to get complete clear mouth. In addition to this, our professionals use quality tested materials as per the set market standards.