I've used it many times and each time it helped very much to make heal my cold sore. I will use it again.

I have 2 kids under the age of 5, so I get a lot of colds, and cold sores! I've used this a couple of times in the past to help the healing process and they work!

My husband has tried this and it is fantastic. Fortunately I have never had a cold sore but if I did, this would absolutely be my go to product!

This works well to cover a cold sore, especially if you worry about the sore being "messy". Also great if you want to wear makeup over top of it. One flaw is that it doesn't go on easily and takes practice so at that price is pretty expensive if especially if you are wasting them like that. They are very effective once you get the hang of it though.

its ok, it does the job when needed

Not as good as some other stuff I have used in the past, but definitely does work

I found the product worked better than I thought, I thought it would peal off right away but that was not the case!
I expect to be trying this product again.

I am plagued with cold sores not only are they painful they are horrible to look at, I have wasted a lot of money on these products and this one was worth. It really covered it and prevented it from really growing, it also protected it from the outside world! Its worth the money I will buy again.

Not only did it remove the cold sores on my lips, it prevented them from leaving any marks or scars on my lips. I would definitely use this again!

This patch works well at the beginning stage of a cold sore coming on and will eliminate it from growing. So you must use it at first signs of tingling on your mouth to be really effective. The price is pretty expensive as the patch is invisible, but it may save the embarrassment of an ugly cold sore growing on your mouth.