my wife get a lot of cold sores and has used polysporin cold sore many a time and work on cold sores great

Unfortunately I get cold sores sometimes. I used to use a different kind of cold sore relief until one of the girls at work gave me Polysporin to try. It was more effective so I use this kind now.

These are really good for cold sores. I don't get cold sores often but when I do I have been using these since they came out.

I bought these for my mother who suffers from cold sores once in a while. She put one on and it kept taking the top off of the cold sore. Thus every time it would partially heal, it would get broken open again. Will not buy again.

this is a fast acting product you put it on and with in hrs my sore is gone

Love them i get every couple months n work fantastic

No problem whit Polysporin Cold Sore Healing Patch

no real healing effect, but can use makeup over this, so it won't show at all, while not putting any products over sore

As a person who gets cold sores, these are a life saver. They contain the cold sore to ensure it doesn't spread, creates a barrier which helps with the discomfort and the best part is the sore never scabs over which I find is the longest part of healing. They aren't completely "invisible" however they spead up healing and make the process a little easier to deal with.

This product is wonderful for me. I use it regularly , always following a period of fatigue or stress. This product is the only one that works for me. But I find it very expensive for the amount of stamps , are effective is totally awesome ...