I have just completed my 4th electrolysis session on my upper lip and chin/cheek areas. I am red and sometimes swollen on my upper lip after each session and form scabs the next day (which fade without issue). The problem is the skin on my upper lip and a couple spots on my cheeks has formed red spots that have begun to darken in color.

Now, even though the hair on my upper lip is mostly cleared, it looks like I have a mustache because of the darkened skin.

Is this normal? What should I do? I thought about buying Obagi Nu-Derm Clear to maybe help lighten it. Any thoughts?