To maintain healthy teeth and gums, it is important to keep your teeth as clean as possible. When using a regular toothbrush, it can be difficult to clean in between teeth, especially if you have a brace or bridge.Boots Expert TePe 0.4mm Interdental Brushes are specially designed with a small brush head to allow easy access to those hard to reach places, helping remove traces of food and plaque quickly and easily. Use everyday after your regular brushing for healthier teeth, gums and fresher breath.94% of Dental Hygienists recommend TePe interdental brushes (Harris M, Eaton KA, Ross MK, Avevalo C. (2015) A Survey of Dental Hygienists in the United Kingdom in 2011. Part 4 – Prevention Skills Training and Utilisation published in Dental Health.).