# The Skin–Brain Connection: How the Microbiome Relates to Stress and Mood

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**Date:** March 16, 2026 · 10:30 PM  
**Location:** JW Marriott / Salon C  
**Format:** Presentation  
**Track:** Health track  
**Reviews:** 0

## Speakers

- **Dr. Samantha Tucker-Samaras, PhD** — VP of Science & Technology, Personal Care R&D, Unilever

Groundbreaking new research reveals for the first time that the skin microbiome – particularly the presence of Cutibacterium – is linked to lower stress and improved mood. In this solo session, Dr Samaras elucidates the link that was uncovered - via the skin–brain axis - and what it means for the future of beauty, mental health, and product innovation. Using advanced AI models, they decoded complex microbiome data to uncover patterns no human could detect. This is not just skincare – it’s a new frontier in holistic wellbeing. And imagine the unlocks when we add the power of quantum computing.

## Transcript

No transcript yet. [Upload one](https://hello.sxsw.md/transcript-upload?session=pp1162481-the-skin-brain-connection-how-the-microbiome-relates-to-stress-and-mood&date=2026-03-16)

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