From clinical research to direct patient care, dermatology tools powered by artificial intelligence (AI) present a new approach to hair loss treatment. Dr. Maria Hordinsky explains how virtual tattoo technology and at-home devices now provide measurable data, improving patient outcomes and allowing dermatologists to personalize treatment with precision. Dr. Hordinsky is the R. W. Goltz Professor and Vice Chair of Research in the Department of Dermatology at the University of Minnesota, and she spoke about this topic at the 2025 American Academy of Dermatology National Meeting.