Acne IV is a Cystic Form of Acne

This cystic form of acne is a heartbreaker. Grade IV will display the whole spectrum of acne lesions such as blackheads, whiteheads, papules, pustules, and nodules, it is characterized by the addition of cysts. This type of acne is often accompanied by severe inflammation that becomes very red and even purplish. This type has the potential to be the most scarring type of acne.