Your skincare routine might be missing its most important ingredient — and it's not in any bottle. In this episode of The Skin Real, Dr. Mary Alice Mina breaks down the powerful (and often overlooked) connection between protein and skin health. She explains the four root causes of skin aging — collagen depletion, chronic inflammation, oxidative stress, and cellular waste buildup — and why what's on your plate directly impacts how your skin looks and ages.

Dr. Mina gets personal about her own journey from vegetarian to protein-conscious eater, why her body started craving chicken in her early 40s, and what that shift taught her about midlife nutrition. She covers the dangers of sugar and glycation, why supplements aren't the shortcut you think they are, and how estrogen loss during menopause accelerates collagen loss faster than almost anything else. You'll walk away with clear, actionable steps: how much protein to aim for, when to eat it, how to spot hidden sugar, and why the most powerful skincare routine actually starts at the breakfast table.

In this episode:

0:00 — The One Thing Your Skin Actually Needs

1:10 — Why a Dermatologist Is Talking About Food

2:05 — The 4 Root Causes of Skin Aging

4:20 — Collagen Is Protein: What That Really Means

5:45 — Collagen Banking: Start Before You Lose It

7:00 — Sugar, Glycation, and Your Collagen

9:15 — The Truth About Supplements and Antioxidants

11:00 — Eat the Rainbow: What Your Plate Should Look Like

12:30 — Dr. Mina's Personal Protein Journey

14:10 — How Much Protein You Actually Need

15:20 — Why Morning Protein Changes Everything

16:30 — Estrogen, Menopause, and Collagen Loss

17:30 — Dr. Mina's Action Plan for Your Skin

18:10 — Final Thoughts and Where to Start

Want a deeper look? Watch the full episode on YouTube for a more visual experience of today’s discussion. This episode is best enjoyed on video—don’t miss out!

🔗 Scan your skin with my AI app: https://realskin.lovable.app

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🔗 Find a board-certified dermatologist near you: https://www.aad.org

Dr. Mina is a board-certified dermatologist on a mission to cut through the noise and help women feel amazing in their skin again. After decades in clinic, she has taken her expertise online to offer trusted, no-fluff education and skin strategies that actually work. No filters. No fear tactics. Just science, simplicity, and a little fun!

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Thanks for tuning in. And remember, real skin care is real simple when you know who to trust.

Disclaimer: This podcast is for entertainment, educational, and informational purposes only and does not constitute medical advice.

Your Skin Is Aging Faster Because You're Not Eating Enough Protein