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Updated: Jan 4, 2026

Microbiota Analysis Using Two-step PCR and Next-generation 16S rRNA Gene Sequencing
Published on: October 15, 2019
The Skin and Gut Microbiome and Its Role in Common Dermatologic Conditions
Samantha R Ellis1,2, Mimi Nguyen3, Alexandra R Vaughn2
1PotozkinMD Skincare Center, Danville, CA 94526, USA.
Abstract:
Microorganisms inhabit various areas of the body, including the gut and skin, and are important in maintaining homeostasis. Changes to the normal microflora due to genetic or environmental factors can contribute to the development of various disease states. In this review, we will discuss the relationship between the gut and skin microbiome and various dermatological diseases including acne, psoriasis, rosacea, and atopic dermatitis. In addition, we will discuss the impact of treatment on the microbiome and the role of probiotics.
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