When you first apply ABREVA, you'll notice that it immediately soothes the cold sore. The medicine then goes deep into the skin to strengthen the cell membranes that surround healthy skin cells. ABREVA turns these cells into barriers against the cold sore virus and blocks the virus from entering healthy cells.
ABREVA is recommended for adults and children 12 years and over, and should be used five times a day until the cold sore is healed, for a maximum of 10 days.
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