The Aesthetic and Laser Techniques Department at [University/College Name] organized a workshop as part of the department course, presented by Asst. Lecturer Dr. Mohammed Abdullah Jassim, entitled "Key Chromophores in Biological Tissues." The workshop aimed to introduce students to the primary chromophores present in living tissues and their role in studying biochemical composition and microscopic anatomy, as well as their practical applications in biological analysis and laboratory diagnostics. It included a practical demonstration and an interactive discussion to enhance students’ understanding of how tissue chromophores are utilized in scientific research and laboratory practices, contributing to the development of their practical and research skills. AL_mustaqbal University is the first university in Iraq