A sonic electric toothbrush is designed to provide a thorough and effective oral clean. It uses high-frequency bristle vibrations to create a powerful mechanical brushing action that effectively removes stains, plaque, and bacteria from teeth and gums. These vibrations also agitate the saliva, water, and toothpaste mixture in your mouth, creating a powerful, dynamic cleaning solution containing microbubbles that reach deep into hard-to-reach areas like between teeth and along the gum line. It's scientifically proven to clean significantly better than a manual toothbrush.