Major Clinical Outcomes Of The Gut Microbiota-Skin Axis Through Exosomes And Probiotics: A Systematic Review
October 2025
in “
International Journal of Nutrology
”
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Studysummary This systematic review found that exosomes and gut microbiota play a significant role in skin regenerative processes, suggesting that gut health is crucial for maintaining aesthetically healthy skin, and probiotic treatments may support traditional dermatological therapies for inflammatory skin diseases. Our plain-language summary of this paper — not a Tressless recommendation.
The systematic review analyzed 23 studies to explore the relationship between gut microbiota and skin health, focusing on the role of probiotics and exosomes. The findings suggest that exosomes and gut microbiota significantly influence skin regenerative processes, highlighting their potential in developing personalized skin health strategies. Despite some studies having a high risk of bias, the overall results were consistent, indicating that manipulating the gut microbiota is crucial for achieving aesthetically healthy skin. Treatments that enhance gut health are essential as adjunctive therapy for inflammatory skin diseases and may improve the effectiveness of standard dermatotherapy.
