Outer Bio Emerges from Stealth with Yuna, a Platform That Keeps Ex Vivo Human Skin Alive and Measurable for Four WeeksOuter Bio, a discovery company for skin bioactives, today emerged from stealth and released Yuna, an ex vivo human-skin platform that keeps full-thickness skin alive and measurable for over four weeks — substantially longer than standard ex vivo skin — with its native architecture and immune function intact. Yuna is the data-generation and validation engine beneath Outer Bio’s approach: a way to generate reproducible, high-fidelity, clinically relevant human-skin data at a duration and level of detail the field has lacked, and the foundation for the company’s machine-learning-driven discovery of new bioactives.
