by Elodie Smith, Cornell University Tracking recruitment of hair follicle McSCs to the epidermis by UVB on unpigmented mouse dorsal skin. Credit: Nature Communications (2024). DOI: 10.1038/s41467-024-45034-3Patients with an appearance-altering skin condition may have relief thanks to an unlikely cocktail of a molecule that induces labor, an immunosuppressant medication and controlled UVB irradiation. This College of...