Acyclovir/Lidocaine/Lysine HCl

A combination product that targets all facets of the root cause of a cold sore. This formulation not only provides immediate pain relief, but also targets the underlying reasons to prolong that relief. Acyclovir is a potent antiviral therapy that is the primary therapy for all topical sores that are caused by viral infiltration. When to use: Highly recommended to start therapy at the onset of any symptoms associated with a cold sore.