ZWIVEL — Cystic acne is the most severe form of acne. It is also resistant to common acne treatments, especially over-the-counter products. Fortunately, there are many prescription-strength treatments that can provide relief. Bobby Buka, MD, founder of Bobby Buka MD Dermatology and contributing founder and chief science officer of the First Aid Beauty skincare line, gives advice on what you can do to prevent and treat these painful breakouts. Read the full article here.