The Sensodyne ToothBrush Soin Interdntaire Souple is a soft-bristled interdental brush designed for gentle and effective cleaning between teeth. It helps remove plaque and food particles in tight spaces, making it ideal for people with sensitive gums or those using it alongside sensitive toothpaste like Sensodyne. The flexible neck and slim design allow for comfortable access to hard-to-reach areas, promoting better oral hygiene.