The Role of Prebiotics, Probiotics, and Postbiotics in Managing Acne Vulgaris: A Comprehensive Review - Takeaways - MDSpire
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The Role of Prebiotics, Probiotics, and Postbiotics in Managing Acne Vulgaris: A Comprehensive Review

  • By

  • Peyton V. Warp

  • Sophie M. Bilik

  • Lina M. Ferrari

  • Jonette E. Keri

  • February 17, 2026

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  • 1

    The gut-skin axis and microbiome are implicated in the pathogenesis of acne vulgaris, suggesting a potential therapeutic role for microbiome-modulating agents.

  • 2

    This systematic review analyzed 33 studies involving 2112 patients treated with oral or topical prebiotics, probiotics, and postbiotics for acne vulgaris.

  • 3

    Prebiotics, probiotics, and postbiotics may serve as complementary treatments for acne vulgaris by modulating the gut-skin axis and microbiome.

  • 4

    Prebiotics are nondigestible ingredients that stimulate beneficial gut microorganisms, while probiotics are live microorganisms that positively affect health.

  • 5

    Postbiotics are inactivated microbial elements that exert biological effects without needing to be viable, contributing to acne management.

Original Source(s)

The Role of Prebiotics, Probiotics, and Postbiotics in Managing Acne Vulgaris: A Comprehensive Review

  • by Peyton V. Warp, Sophie M. Bilik, Lina M. Ferrari, Jonette E. Keri

  • February 17, 2026

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