Apply cream 5 times a day for 5 to 7 days to the affected area.
Use as soon as the first symptoms of a cold sore appear, such as itching, burning or tingling.
If the blister does develop, Nyal Antiviral Cold Sore Cream can help accelerate the healing process.
Wash hands immediately after touching the cold sore and after using Nyal Antiviral Cold Sore Cream.
Storage Instructions: Store below 25ÂșC.