SKIN LONGEVITY SCIENTIST: How to Slow Skin Aging From the Inside Out | Dr. Carolina Reis Oliveira

Aging skin isn't a cosmetic problem or a beauty routine. It's a biology problem and a framework for treating your skin as part of your health span.

Dr. Carolina Reis Oliveira is an immunologist, PhD, and co-founder of OneSkin, the biotech company that spent five years screening over 900 peptides to target skin aging at the cellular level. We talked about why roughly 70 to 80 percent of skin aging is within your control, how senescent "zombie" cells quietly degrade collagen and drive inflammation, and why the skin on your body, not just your face, deserves real attention.

Aging well is something you get to build, not just brace for.

What we explore:

- Why lifestyle, not genetics, drives most skin aging.

- How senescent "zombie" cells shut down collagen and spread inflammation.

- Why a stronger skin barrier lowers inflammation in your blood.

- What changes at the midlife density shift, and how to support your skin through it.

- How to use sunscreen, vitamin C, and retinoids without wrecking your barrier.

Chapters:

00:00 4 Women Scientists Who Created OneSkin

02:38 Why Most Anti-Aging Products Don't Work

04:51 What Causes Skin Aging and How Zombie Cells Destroy Collagen

06:47 The Peptide That Reversed Skin Age 2.5 Years

10:03 4 Habits That Age Your Skin Fastest

11:55 Why Your Skin Is a Longevity Organ

14:48 How Body Lotion Lowers Inflammation Markers

16:48 Why Estrogen Loss Triggers Dark Spots

19:13 How to Choose a Safe Mineral Sunscreen

24:20 Vitamin C and Retinoids Without Wrecking Your Skin

31:53 The Density Shift and How to Rebuild Collagen in Midlife

39:11 Do Copper Peptides Actually Build Collagen?

41:32 Does Red Light Boost Your Skincare?

43:13 Why Your Lips Age Faster Than Your Face

45:26 Your Skin Microbiome and Why Not to Over-Strip

49:23 Ditching Makeup for Healthy Skin

52:12 A Scientist's Honest Take on Lasers and Fillers

About Dr. Carolina Reis Oliveira

Dr. Carolina Reis Oliveira a PhD in immunology and stem cell biology and is a co-founder and CEO of OneSkin. Her work centers on measuring the biological age of skin and developing peptides that target aging at the cellular level rather than masking its symptoms. She's a rare voice bringing rigorous, third-party-tested science to a category better known for inflated claims.

Connect with About Dr. Carolina Reis Oliveira:

Website: https://www.oneskin.co

Instagram: https://www.instagram.com/carolina.reis.phd

LinkedIn: https://www.linkedin.com/in/carolina-reis-oliveira-a69b8a27

👉Grab your skin longevity essentials at OneSkin.Use code GABBY15 at http://oneskin.co/GABBY

#oneskinpod

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The Gabby Reece Show

This is where I have real conversations with the people I find most worth listening to: scientists, athletes, coaches, parents, and thinkers who are doing the hard work of building a life that holds up over time. No hacks. No quick fixes. Just honest, practical conversations about performance, longevity, relationships, and what it actually takes to show up well at every age.

If you are here, you probably already know that health is not a destination. It is how you live. I am glad you are along for it.

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