Pyoderma Faciale
definition
Disorder characterized by a sudden fulminating onset of purulent nodulocystic lesions localized to the face with superficial or deep abscesses. It mainly affects women in their twenties. Some authors consider it a very severe form of acne while others interpret it as a severe form of rosacea.
6 DermIS images of Pyoderma Faciale
Hopefully they will figure out one day if it is a severe form of acne or a severe form of rosacea. Wikipedia says, "Pyoderma faciale (also known as "Rosacea fulminans") is a conglobata, nodular disease springing up abruptly on the face."
More on the confusion with rosacea.