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  1. Exam Room Podcast

  2. Feb 13, 2026

Wrinkles & Acne: A Dermatologist Reveals the Surprising Causes and Easy Solutions

Wrinkles & Acne: A Dermatologist Reveals the Surprising Causes and Easy Solutions

Can what you eat really change your skin?

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Dr. Jessica Krant, board-certified dermatologist and lifestyle medicine physician in New York City, joins Chuck Carroll at the International Conference on Nutrition and Medicine to explain the powerful connection between diet, inflammation, and skin health.

From acne and rosacea to wrinkles and premature aging, Dr. Krant breaks down how dairy, sugar, ultra-processed foods, and stress impact the skin — and how whole plant foods can help reverse damage and support collagen naturally.

You’ll learn about the gut-brain-skin axis, advanced glycation end products (AGEs), collagen supplements, beauty sleep, and why stress might be triggering your breakouts.

Learn more about Dr. Krant and schedule an appointment at her practice at.

Register for the International Conference on Nutrition in Medicine (ICNM) featuring Dr. Neal Barnard. Chuck will also be recording episodes of The Exam Room during the conference.

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Join us Wednesdays at noon ET for a live Q/A with Dr. Neal Barnard!

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