Hard, hot welts that are painful to the touch and filled with pus and waxy cores. They lurk in my hairline during certain times of the month and the only saving grace is that they can be hidden by my hair.
Oh don't touch it! The zit will go away on its own!
No. It will sit there and fester painfully until it is lanced in an explosive gush of blood, pus and sebum.
Go to hell cystic acne!