Have had this information passed on to me regarding creams to use for cold sores and thought others might be interested to know.

"You may use our Blistex Lip Ointment to treat you cold sores.
DO NOT USE our Blistex Antiviral Cold Sore cream (a different product), as this is not suitable to treat pregnant women.

Carmen Xuereb | Quality Assurance Manager
Key Pharmaceuticals | "