The Gut–Skin Conversation: Decoding Acne Through the Microbiome with Asha Evertsz

What if adult acne isn’t hormonal after all, but an inflammatory signal from the gut asking for help?In this thought-provoking episode, naturopath Asha Evertsz unpacks the gut–skin–brain axis and reveals why most adult acne is less about hormones and more about systemic inflammation, microbial imbalance, and stress. Drawing on years of clinical experience treating complex female acne, Asha reframes the condition as a terrain issue, not a topical one, where digestion, bile flow, and microbial diversity determine how the skin behaves.You’ll hear how chronic stress, impaired digestion, and microbiome disruption from antibiotics, the pill, and Roaccutane alter immune pathways and ignite the mTOR signalling cascade that fuels breakouts. Asha walks through the stool markers that matter, including secretory IgA, zonulin, SCFAs, and Akkermansia, and explains the overlooked roles of bile, stomach acid, and pancreatic enzymes, her “guardians of the gut.” She demystifies the H. pylori connection, showing how low stomach acid and disrupted FOXO1 and IGF-1 pathways link directly to acne through poor absorption, excess sebum, and inflammation.From there, we get practical. Asha outlines her phased gut-repair framework: fortifying mucosal defences, feeding the microbiome with fibre and polyphenols, introducing strain-specific probiotics, and only then layering in antimicrobials like berberine, a clever mTOR modulator. She shares clinical pearls on using bovine immunoglobulins to rebuild IgA and barrier function, timing omega-3s once bile flow is restored, and using zeolite, curcumin, and green tea to bind and calm the system during detox. From the outside in, she explains how corneotherapy protects the skin’s acid mantle and microbiome with topical pre-, pro-, and postbiotics, ditching harsh actives that create “leaky skin.”Whether you’re a practitioner ready to move beyond surface-level acne care or a clinician refining your gut-first protocols, this conversation offers a test-led roadmap for rebuilding both inner and outer barriers, turning chronic flare-ups into calm, resilient skin.Connect with Asha: Acne Naturopath | Asha Evertsz | HomeShownotes and references are available on the Designs for Health websiteRegister as a Designs for Health Practitioner and discover quality practitioner- only supplements at www.designsforhealth.com.auFollow us on SocialsInstagram: DesignsforhealthausFacebook: DesignsforhealthausDISCLAIMER: The Information provided in the Wellness by Designs podcast is for educational purposes only; the information presented is not intended to be used as medical advice; please seek the advice of a qualified healthcare professional if what you have heard here today raises questions or concerns relating to your health