Superior cleaning in hard to reach areas, compared to flat trim toothbrush in laboratory study. 8 Benefits for healthy gums & strong teeth Plaque removal Cleans along the gum line Gentle on gums & enamel Compact head for hard to reach areas Interdental cleaning Helps restore natural whiteness. Tongue cleaner Ergonomic handle with twice daily brushing. Corsodyl Toothpaste and Corsodyl Daily Mouthwash are also available to support your oral care routine. Gentle on gums & enamel.