Bonjela Complete Plus is a highly effective treatment for mouth ulcers. The soft gel gets to work quickly to relieve irritation and discomfort caused by ulcers. As well as providing pain relief the gel contains active ingredients which help to heal mouth ulcers. The orange-flavoured gel forms a protective barrier over the ulcer. This helps protect the ulcer from rubbing and food damage. It also helps stop infections getting in and worsening pain. And it helps prevent pain by soothing the affected area. Bonjela Complete Plus can be used to treat and relieve mouth ulcers as well as other small cuts in the mouth. The fast-acting formula keeps the ulcer protected for up to four hours providing relief and helping the damage to heal quickly.