docosanol

Uses treats cold sores/fever blisters on the face or lips shortens healing time and duration of symptoms: tingling, pain, burning, and/or itching

Warnings Allergy alert This product may cause a severe allergic reaction. Symptoms may include: hives facial swelling wheezing/difficulty breathing shock rash If an allergic reaction occurs, stop use and seek medical help right away. For external use only Do not use if you are allergic to any ingredient in this product When using this product apply only to the affected areas do not use in or near the eyes avoid applying directly inside your mouth do not share this product with anyone. This may spread the infection. Stop use and ask a doctor if your cold sore gets worse or the cold sore is not healed within 10 days Keep out of reach of children. If swallowed, get medical help or contact a Poison Control Center right away.