I have had about 5 cold sores in my life over the last10 years. So when I got a tingle I wanted to get the best product. Sitting on the shelf with a $20 tag was this crap. This stuff not only didn't help, it made it WORSE! First it dries brown and flakey, not clear. Second the sore lasted 2 WEEKS, something that had never happened before, and IT CAME BACK in 2 weeks, another thing that had never happened.
When it came back, I used another product and I suggest you do the same.
