The Derm-Scientist

A series of articles on skin, science, and longevity — written by Dr. Macrene Alexiades MD PhD, Harvard-trained physician-scientist, Yale faculty dermatologist, and author of the definitive texts in cosmetic dermatology and photodynamic therapy. Published weekly. Grounded in research. Written for patients who want to understand their skin at the level the science demands.

What Does a Harvard PhD in Genetics Actually Bring to Dermatology?

When I look at your skin, I am not only seeing a clinical presentation. I am seeing the downstream expression of cellular and molecular processes that I spent years studying at Harvard — and that changes everything about how I treat it. Dr. Macrene Alexiades MD PhD on what a doctorate in Genetics actually brings to dermatology.

Macrene Alexiades

5 days ago3 min read

Dr. Macrene Alexiades MD PhD Podcast: Skin Longevity & Skin Health

Dr. Macrene Alexiades, MD PhD, dermatologist and scientist, provides education on skin and its aging process. She emphasizes the importance of understanding the skin as an organ and the need to protect, restore, and maintain its health. Dr. Macrene discusses the structure of the skin, including the different types of cells and layers, and explains how UV exposure can cause damage to the skin. She highlights the role of DNA repair and antioxidants in preventing and repairing skin damage. Dr. Macrene also delves into the connection between skin aging and skin cancer, and the importance of a holistic approach to skin health.