ouch! you put nail polish on an uncovered cold sore. i get those things alot and i hate them but have found that the only, somehwat, rememdy is applying excessive amounts of abreva RIGHT when u start to notice it growing.
Fan o KmK Reviewed by Fan o KmK on . Cold sores? no problem i have found the ultimate cold sore remedy, they will be gone in about a couple of hours , i had smoked a bit of weed and was tired of the cold sore on my lip, it was a blister by now and full of puss?, of somethin, so i poped it and rubbed it hard with a wet wash cloth and then i douced it with vinegar and washed the sore with vinegar for a few minutes and then put abreva on it , i kept alternating between abreva and nail polish, it was gone in no time Rating: 5