Helping a teenager with acne achieve clear skin is one of the most rewarding times of being a skin care professional. The journey, however, is not without its hurdles and obstacles. Want to read more? Subscribe to continue reading this article, plus gain access to all DERMASCOPE has to offer. SUBSCRIBE Mark Lees, Ph.D., M.S. is a multi-award-winning speaker, master clinical skin therapist, and product developer of Mark Lees Skin Care products, specializing in acne, sensitive, and aging skin, and author of “Skin Care: Beyond the Basics”, the “Skin Care Answer Book”, and his latest book “Clearing Concepts: A Guide to Acne Treatment.” Dr. Lees can be contacted or to order his books at markleespro.com. Want to read more? Subscribe to one of our monthly plans to continue reading this article.