All Episodes

October 16, 2025 108 mins

The Intimate Connection Between Digestion Issues, Acne Breakouts & Feeling Better In Your Skin

If your gut’s a mess and your skin is too — you’re totally not imagining it! In this episode, we connect the dots between digestion, inflammation and acne to help you understand what your body’s been trying to say all along. 

Our skincare and functional medicine experts break down the science (and the symptoms) behind that stubborn skin and why your next step to clear, glowing skin might start in your stomach.

This episode is for anyone struggling with GI issues, acne, or both — and ready to finally get real answers instead of quick fixes.

Everything We’re Covering:

  • How specific gut disorders are diagnosed (and what a GI Map test reveals)
  • The rise of food sensitivities — and what’s really driving them
  • The science-backed benefits of intermittent fasting & how to personalize it
  • Why hormonal acne flares before your period (plus probiotics & omega-3s that help)
  • The direct connection between gut health and acne breakouts
  • The “Keto Smell” & what it says about your digestion and detox pathways
  • Why energy drinks may be sabotaging your skin health
  • How functional medicine and skincare teams collaborate to treat root causes
  • A story that reminds us clear skin is about confidence, not perfection
“I had an acne patient go through the entire Acne Bootcamp. During one of her final appointments, she told me she was finally dating again! She was always self-conscious about her skin — & now she feels comfortable to put herself back out there.”
Nikki Rucinsky, LME


Meet Your Experts:

  • Dr. Marguerite Weston, MD, IFMCP – Double board-certified in family and sports medicine, now focusing on functional medicine to uncover the root causes of gut and hormone imbalances.
  • Colleen Bush, RDN, LDN, IFNCPGut health dietitian with 16+ years of experience. After navigating her own autoimmune diagnoses (Hashimoto’s and rheumatoid arthritis), she now helps others find healing through functional nutrition.
  • Nikki Rucinsky, LME – Licensed medical aesthetician and creator of the Adult Acne Bootcamp at Donaldson, specializing in customized skin plans that address diet, hormones and stress for long-term results.
  • Hosted by Carrie Esposito – The voice of Asking For A Friend, connecting expert insight with real-world questions - and plenty of empathy (and wine).
Mark as Played

Advertise With Us

Popular Podcasts

Stuff You Should Know
Ruthie's Table 4

Ruthie's Table 4

For more than 30 years The River Cafe in London, has been the home-from-home of artists, architects, designers, actors, collectors, writers, activists, and politicians. Michael Caine, Glenn Close, JJ Abrams, Steve McQueen, Victoria and David Beckham, and Lily Allen, are just some of the people who love to call The River Cafe home. On River Cafe Table 4, Rogers sits down with her customers—who have become friends—to talk about food memories. Table 4 explores how food impacts every aspect of our lives. “Foods is politics, food is cultural, food is how you express love, food is about your heritage, it defines who you and who you want to be,” says Rogers. Each week, Rogers invites her guest to reminisce about family suppers and first dates, what they cook, how they eat when performing, the restaurants they choose, and what food they seek when they need comfort. And to punctuate each episode of Table 4, guests such as Ralph Fiennes, Emily Blunt, and Alfonso Cuarón, read their favourite recipe from one of the best-selling River Cafe cookbooks. Table 4 itself, is situated near The River Cafe’s open kitchen, close to the bright pink wood-fired oven and next to the glossy yellow pass, where Ruthie oversees the restaurant. You are invited to take a seat at this intimate table and join the conversation. For more information, recipes, and ingredients, go to https://shoptherivercafe.co.uk/ Web: https://rivercafe.co.uk/ Instagram: www.instagram.com/therivercafelondon/ Facebook: https://en-gb.facebook.com/therivercafelondon/ For more podcasts from iHeartRadio, visit the iheartradio app, apple podcasts, or wherever you listen to your favorite shows. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

Dateline NBC

Dateline NBC

Current and classic episodes, featuring compelling true-crime mysteries, powerful documentaries and in-depth investigations. Follow now to get the latest episodes of Dateline NBC completely free, or subscribe to Dateline Premium for ad-free listening and exclusive bonus content: DatelinePremium.com

Music, radio and podcasts, all free. Listen online or download the iHeart App.

Connect

© 2025 iHeartMedia, Inc.