The Skin Longevity Breakthrough | Carolina Reis Oliveira

The Skin Longevity Breakthrough | Carolina Reis Oliveira

Author: Dr. Kara Fitzgerald July 7, 2026 Duration: 1:08:57
Can skincare influence healthy aging beyond reducing fine lines and wrinkles?

In this episode of New Frontiers in Functional Medicine, Dr. Kara Fitzgerald welcomes Carolina Reis Oliveira, PhD, CEO and co-founder of OneSkin, for a science-based discussion on cellular senescence, skin aging, and the connection between skin health and longevity.

Carolina explains the research behind OneSkin's OS-01 peptide, developed after screening more than 900 peptides to identify one that targets senescent ("zombie") cells. These aging cells contribute to inflammation, collagen loss, impaired skin barrier function, and visible skin aging.

Together, they explore the latest research on biological skin age, skin inflammation, barrier repair, collagen production, sensitive skin, retinol, microneedling, hair thinning, scar recovery, and the effects of GLP-1–associated weight loss on skin health. They also discuss why testing complete skincare formulations matters and how longevity science is shaping the future of skincare.

Whether you're a clinician, skincare professional, or simply interested in healthy aging, this episode offers an evidence-informed look at where longevity science and skincare intersect.

Full show notes + references: https://www.drkarafitzgerald.com/fxmed-podcast/

GUEST DETAILS

Dr. Carolina Reis Oliveira* is the CEO and co-founder of OneSkin and a longevity scientist with a Ph.D. in stem cell biology and tissue engineering. Her company develops groundbreaking products to reverse skin aging by targeting senescent cells, one of the central drivers of aging.

THANKS TO OUR SPONSOR

OneSkin: https://www.oneskin.co/

OneSkin is designed to enhance how skin functions, so it stays healthier and more resilient as you age. For a limited time, you can try OneSkin for 15% off with code DRKF a http://oneskin.co/DRKF

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In each episode of Dr. Kara Fitzgerald | New Frontiers in Functional Medicine, Longevity, Epigenetics, host Dr. Kara Fitzgerald sits down with leading researchers and clinicians to explore the intricate science that is reshaping our approach to health. These conversations move beyond surface-level advice, digging into the mechanisms of epigenetics and the practical strategies for extending healthspan. You’ll hear detailed discussions on emerging research, with a focus on how our environment and choices influence genetic expression over a lifetime. This podcast is designed for anyone curious about the actionable science behind longevity, from healthcare practitioners seeking clinical insights to informed patients ready to engage deeply with their own wellness. The dialogue is grounded in functional medicine principles, translating complex studies into meaningful information that can be applied both in clinical settings and daily life. Dr. Fitzgerald guides these explorations with a clear and thoughtful perspective, ensuring each episode builds a comprehensive understanding of how modern science is personalizing the path to lasting health. Tune in for a nuanced and evidence-based journey to the forefront of medicine.
Author: Language: English Episodes: 50

Dr. Kara Fitzgerald | New Frontiers in Functional Medicine, Longevity, Epigenetics
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