What Flying Does to Your Skin: Airplane Skincare Through a Skin Longevity Lens
Cabin humidity sits near 20%, cabin UV may be lower than you think, and poor sleep is linked to weaker barrier recovery. What flying does to skin.
Author Archive
Sunburns, Zombie Cells and Your Health: Dr. Dusan Sajic’s TEDx Talk
Dr. Dusan Sajic’s seven-minute TEDx talk: the skin cancer he found in the shower, why old sunburns still matter, and three habits that help. Summary, key moments and an edited transcript.
Zombie Cells: What Senescent Cells Do, and What Actually Clears Them
Senescent cells stop dividing but refuse to die. A dermatologist on what the SASP does, what senolytics have shown in humans, and how to actually measure it.
How to Measure Skin Quality: The Four Parameters a Dermatologist Scores
Skin quality is four measurable parameters, not one vague impression. A dermatologist explains how firmness, surface evenness, tone and glow are scored.
Skin Barrier Repair: Why Is My Skin Getting Worse When I’m Doing Everything Right?
More actives, more procedures and more exposure can outpace repair. A dermatologist on skin barrier repair, the Recovery Gap, and what actually needs measuring.
CO2 Laser Recovery: What Actually Prevents Side Effects
Most CO2 laser complications are decided before the laser fires. A dermatologist’s protocol for preconditioning, bloodwork, and the recovery products with published evidence behind them.