How long does it take a fever blister to go away using blistex?
it's driving me crazy!
They last for a few days I wouldn't use blistex those things tend to make it worse as long as you don't touch it & leave it alone it should be gone with in 3/4 days that's what I did it'll heal naturally
About two weeks
About 2 weeks but instead of blistex buy Abreve. It works much better and helps decrease the amount of time with it. Take care.
About 4days if you catch it early enough also put ice on it to stop it from growing
Takes abou 4 - 7 days