You should never do any of those. Just leave it alone. If you mess with it, it will leave a scar and it looks worse.
Just leave it alone it will go away.
Wash your face at lease twice a day with pure water. Don't use any kinds of soaps. You can also try a Neutrogena face scrub. Don't touch your face when your hands are dirty.
I know it's hard to just leave it alone, but you'll leave marks and scars which look bad.
Hope this Helps Good Luck
