Bonjela provide a range of products formulated to treat and relieve the pain of mouth ulcers. Their products can also be used for issues related to teething. Bonjela gel is directly applied to the mouth ulcer area, to numb the pain and assist with the related discomfort. A “cool” version of the original gel is also available, as well as a junior version for children over 3 months and a version formulated for baby teething.