2. Acne : Symptoms  (Trust Mark: Doctor-Reviewed)
Blackheads; Crusting of skin eruptions; Cysts; Inflammation around the skin eruptions; Pustules; Redness around the skin eruptions; Scarring of the skin; Whiteheads.• Reviewer: Michael Lehrer, M.D., Department of Dermatology, University of Pennsylvania Medical Center, Philadelphia, PA. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

3. Rosacea  (Trust Mark: Doctor-Reviewed)
Rosacea is a chronic skin condition involving inflammation of the cheeks, nose, chin, forehead, or eyelids. It may appear as redness, prominent spider-like blood vessels, swelling, or skin eruptions similar to acne.• Reviewer: Kevin Berman, MD, PhD, Associate, Atlanta Center for Dermatologic Disease, Atlanta, GA. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.