Acne has many forms, types and degrees of severity. Cystic acne is just one of many different types of acne. It is one of the worst and most painful forms of acne. It is not only one of the most painful form of acne but it is also a form with a long healing process. The surface of cysts is red, spherical and smooth. Cysts are filled with pus and are very striking. Luckily there … [Read more...]