By: Judy Zhao, Class of 2029 Figure 1. A woman’s skin under the sun As one of the most vital organs of the human body, the skin serves as a protective barrier against environmental stressors. Research conducted under Dr. Lajos Kemény at Semmelweis University investigated neural pathways that link skin and hair color with the central nervous system (CNS). This link, referred to as the … Continue reading Your Skin as a Reflection of Your Behavior and Health