Interdental Brushes Frequently Asked Questions
Interdental brushes are designed to clean the gaps between your teeth (interdental spaces) that may not be reached by regular toothbrushes.
Gently insert the brush between your teeth, and move it back and forth to remove plaque or food debris.
Ideally, you should use an interdental brush once a day. This can be part of your nighttime oral hygiene routine to ensure that all the food particles and plaque accumulated during the day are removed.
Some people may be advised to use it more often, particularly if they have gum disease, braces or dental implants. It's always best to follow the advice of your dental professional.
The correct size should fit snugly into the gap between your teeth without being forced. It should be large enough to clean the space efficiently, but small enough not to cause discomfort or damage.
You may need to use different sizes for different gaps in your teeth. Your dentist or dental hygienist can guide you in selecting the correct sizes.
After each use, rinse your interdental brush thoroughly and store in a clean, dry place. Avoid covering it immediately after use and do not share your brushes with others as this can spread bacteria.
Replace your brush after a week of use, or earlier if the bristles start to wear or splay. Replace the brush immediately if the wire core becomes exposed or bent, as this may cause damage to teeth or gums.