Review

Microbiome-Derived Metabolic Signaling in the Gut-Skin Axis: Implications for Nutricosmetics and Healthy Skin Aging

Figure 1. Proposed systems-level framework linking dietary bioactives, gut microbial metabolism, microbiome-derived metabolites, and skin physiology.
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Figure 1. Proposed systems-level framework linking dietary bioactives, gut microbial metabolism, microbiome-derived metabolites, and skin physiology.Proposed systems-level framework linking dietary bioactives, gut microbial metabolism, microbiome-derived metabolites, and skin physiology.Lee et al. · CC BY

Nutrients

Abstract

The gut-skin axis represents a bidirectional communication network linking the gut microbiota, microbial metabolism, immune regulation, and skin physiology.

The paper

Daegu Haany University

Nutrients · 16 Sep 2026 · CC BY

doi.org/10.3390/nu18183032PubMed 42797015

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