The Final Days of a Fever Blister/ Cold Sore?

Question

So it's in it's final stages and it's to the point where it's turning into a scab. But it won't fall off. I don't want to mess with it. But I was thinking, is it okay to clean it with hydrogen peroxide, like when you treat a wound?

Answer 1

If it has reached this stage its healing - by disturbing it you are going to make it take longer to heal - if you can leave it alone the scab is protecting the tissue underneath and letting it heal - it will come off by itself when its ready

Hydrogen peroxide is good for some infections but yours has turned into a scab and in this case its too late I feel