We’re on a mission to build the intelligence layer for skin.
By translating genetics, the skin microbiome, and human variation into actionable insight, we aim to power a new era of personalized skin health, care, and discovery.
Meet the Team
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Diana Salha
CEO & Co-Founder
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Cameron Walker
COO & Co-Founder
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Greyson Newton
CTO & Co-Founder
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Asama Lekbua
Skin Microbiome Advisor
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Allison O'Donnell
Project Manager
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![Poster with yellow background displays pink text about 16 Yale teams across various fields, with photographs of diverse young people below.]()
TSAI City Summer Fellowship 2026
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![Poster for Yale Startup '26 featuring headshots of diverse students, with the text 'Meet the Finalists' and a tagline 'Build with Purpose, Grow through Community'.]()
Startup Yale 2026
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![A woman standing at a podium speaking at a conference with a backdrop that reads 'ION District powered by Rice University' and a banner with various sponsorship logos. She wears a dark dress, has long dark hair, and a conference badge that reads 'Diana'.]()
Rice Business Plan Competition 2026
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![Three people smiling and posing for a photo at the McFerrin Center for Entrepreneurship event, standing in front of a maroon backdrop with white text and logos.]()
Startup Fast Pass 2022
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![Logo of the National Science Foundation featuring a blue globe with a gold gear around it and the text 'NSF' and 'National Science Foundation'.]()
National Science Foundation I-Corps Site 2023
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![Four people standing in front of a step-and-repeat banner at the McFerrin Center for Entrepreneurship, holding a large check for $5,000 for a student pitch competition. The individuals are smiling, and the check indicates second place for a current student pitch awarded on April 5, 2023.]()
Aggie Pitch 2023
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![Two young women smiling, one wearing a white blazer and the other in a black top, with a background that reads 'entrepreneurs EXPOSED [STUDENTS]' with a microphone illustration.]()
Entrepreneur's Exposed 2023
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![Three people standing in front of a purple backdrop with the Texas A&M logo and text about the McFerrin Center for Entrepreneurship, holding a large check for $500, dated November 10, 2023. The woman in the middle is the sixth place winner of the Texas A&M Ideas Challenge, and she is smiling. The man on the right is giving a thumbs-up.]()
Ideas Challenge Pitch 2024
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![Texas A&M University Meloy logo with maroon background and white text]()
Meloy Innovator Award 2024
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![Three people smiling and posing for a photo at an indoor event, with large windows and blue lighting in the background.]()
gBeta Gener8tor Pitch 2024
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![A graphic featuring the words 'Founders Future' in large white text against a brick wall background. Below the text is a blue cloud with a white microphone icon and radio waves emanating from it, symbolizing a podcast or broadcast related to founders or startups.]()
Founders Future Podcast 2025
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![A presentation or event at Cosnetix with an audience seated in front of a stage with a large screen displaying 'Thank you! COSNETIX' and contact information. Three speakers are standing near the screen, in an modern office or conference space with greenery and glass walls.]()
Nucleate Texas Finalist Pitch 2025
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![Three people standing in front of a backdrop holding oversized checks and a large award check. They are at the Texas A&M New Ventures Competition. The man on the left and the man on the right are holding checks for $5,000, and the woman in the middle is holding an oversized check for $5,000 made out to Elevator Pitch First Place.]()
Texas New Ventures Pitch 2025
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![Logo of Tsai City displayed in blue text on a white background]()
TSAI City LaunchPad 2025
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TSAI City Accelerator 2026
![Two young women smiling, one wearing a white blazer and the other in a black top, with a background that reads 'entrepreneurs EXPOSED [STUDENTS]' with a microphone illustration.](https://images.squarespace-cdn.com/content/v1/684bf7d88c9aa444b82082a7/2452d910-ce39-439a-8c59-4831401a9e0d/1704871051618.jpg)
