As far as pimples go, those deep, cystic acne flare-ups are probably the most traumatic. Aside from how much surface area those suckers tend to cover, the pain they cause makes them impossible to ignore. Press on one, and it reverberates throughout your entire face (that’s not an exaggeration). While pimples come in many different shapes, sizes and forms, cystic acne is considered to be “the most severe type of acne,” says Joshua Zeichner, the director of cosmetic and clinical research at Mount Sinai Medical Center in New York City. It’s characterized by the development of “tender, inflammatory nodules underneath the skin.” Ouch.
Moreover, when it comes to treating these bad boys at home, your regular acne skin-care routine might not cut it. “Usually, people run