I have been getting cold sores since I don't even know. I always hated them they put down my self esteem. I was always afraid that I wouldn't find a guy that would accept me with them. So I have tried using pills and creams to make them disappear but they never really worked.
So I tried using hand sanatizer. It dries the cold sore right up. I usually pop the blister before applying it so that it can really get into the sore. I do this a tleast 3 times a day till it heals.