Canker sores usually go away in one to two weeks, but with Anbesol, you don't have to put up with the pain for even a day.
Medicinal Ingredients: Benzocaine 10%.
To open tube, cut tip of the tube on score mark with scissors. Adults and children 2 years of age and older: Apply to the affected area up to 4 times daily or as directed by a doctor/dentist. Children under 12 years of age: adult supervision should be given in the use of this product. Children under 2 years of age: consult a doctor/dentist . For denture irritation: apply thin layer to the affected area. Do not reinsert dental work until irritation/pain is relieved. Rinse mouth well before reinserting.