Corsodyl Daily Gentle Tape Corsodyl Daily Gentle Tape is designed to move easily between your teeth to help remove plaque for healthy gums & teeth. Daily flossing cleans away hidden plaque bacteria which can cause gum disease, so using Corsodyl Gentle Tape every day will help provide every day gum protection. Corsodyl Daily Gentle Tape is coated with a smooth wax treatment which dissolves quickly to release fluoride from the fibres. For the best protection against gum disease, use alongside other products in the Corsodyl Daily range.