Severe acne can be somewhat troublesome to get rid of without some serious effort. The more severe the acne, the harder it is to get rid of. Some people will resort to prescription medications such as accutane, or antibiotics, creams and gels.
The root cause of acne is not addressed when taking any prescription medications. If you address the problem from within, you will quickly realize that you can get rid of acne and keep it away by changing your diet, lifestyle habits and start taking supplements. See Cystic Pimples - Aaron's Acne Cure for more details.