Skin as the Most Overlooked Biomarker in Longevity Tracking

Biohackers measure everything from sleep cycles to blood panels, yet skin, the body’s largest and most visible organ - is often ignored. Structural changes in elasticity, resilience, and repair map directly to biological aging across systems. Dr. Sajic explains how tracking skin can become a powerful, non-invasive tool in any serious longevity practice.

About Dusan Sajic

Dusan Sajic, podcast guest

Dermatologist & Longevity Physician Advancing Evidence-Based Skin Aging

22+ years Clinical dermatology experienceTEDx SpeakerCDF Grant Principal Investigator Research Grant recipientBoard-certified Medical & cosmetic dermatologist

Dr. Dusan Sajic is a board-certified medical and cosmetic dermatologist and a certified physician in anti-aging and precision medicine. His work sits at the intersection of clinical dermatology, longevity science, and real-world living — shaped not only by two decades of research and practice, but by a personal history that forced him to rethink everything he thought he knew about prevention.

Dusan grew up on the Adriatic coast and spent his youth rowing competitively, training outdoors through long hours of sun, heat, and open water. Even as a dermatologist, he believed he was doing everything “right”, until he developed skin cancer. That moment changed his understanding of what skin remembers, and how much damage accumulates long before it becomes visible. It also pushed him into a full 180: searching for solutions that didn’t yet exist for people who love the outdoors, want to stay active in the world, and don’t want to hide from the elements just to stay safe.

His journey led him deeper into longevity medicine, exploring how sun exposure, inflammation, metabolism, and mitochondrial health converge in the skin. Today he approaches skin not as a cosmetic category but as a living organ that mirrors cardiovascular health, cognitive aging, immune resilience, and emotional wellbeing.

View profile →

Book Dusan Sajic for your show

1+ podcast & stage appearances. Remote or in studio, broadcast-grade audio.

Request an interview →
Your Skin Mirrors Your Health: True Anti-Aging Protocols and the Prevention of Skin Cancer
0:00 / 59:19
Open-Minded Healing· Listen to Dusan Sajic on air