Cystic Acne and Its Treatment
Cystic acne is a severe skin condition marked by inflammation and large, deep pimples just below the surface of the skin. Because the pimples are buried beneath the skin in cysts, the condition is called cystic. Nodulocystic acne pimples are hard nodules, rather than the soft, liquid-filled pimples that characterize the cystic type. [...]