How effective is cold sore medication?

Treating a cold sore in its earliest stage can result in a smaller sore that heals quickly. Ideally, the cold sore may be stopped in its tracks, so it never appears at all. People who frequently get cold sores may want to have the appropriate medications on hand so that they can begin using them at the earliest possible stage.

With Felix, you can choose your refill schedule and have your treatment delivered to your door so you can always have your medication when you need it.