Do not swallow. Do not exceed the stated dose.Toothpaste can stop Corsodyl working. Rinse your mouth thoroughly with water and wait 5 minutes after brushing your teeth before using Corsodyl. You can also use the gel at a different time of day. Gum disease: Brush your teeth for at least one minute once or twice daily using 2cm of gel. Continue the treatment for about one month. Mouth ulcers and oral thrush: Apply directly to the sore areas using your fingertip or a cotton bud once or twice daily for at least one minute. Continue use for 2 days after healing has occurred. Denture sore mouth: Smear gel lightly over the fitting surfaces of the dentures before insertion; cleanse and soak the dentures in Corsodyl mouthwash for 15 minutes twice daily or as directed by your dentist. Dental surgery or tooth decay: Use as directed by your dentist. If your symptoms persist, see your dentist