On Tuesday, October 27, 2026, the Department of life sciences at the Faculty of Sciences at the University of Mosul held a scientific workshop entitled “physiological and histological changes associated with collagen injections”, as part of continuing education activities, and under the follow-up of the head of the Department of Life Sciences, assistant professor Dr. Amjad Abdul Hadi. The workshop dealt with the importance of collagen and its types used in subcutaneous injections, the mechanism of action of collagen preparations and its catalysts in tightening the skin and improving its appearance at the histological level, as well as the proven and potential damage caused by excessive use of these preparations, the use of substances of unknown origin, or injections performed by non-specialized people. The workshop highlighted the potential risks of errors and overuse of these processes, which in the long term may lead to deformities and scars that are difficult to treat, as well as the possibility of secondary bacterial skin infections, and the possibility of some practices being associated with the emergence of immune disorders. It also included providing tips to take care of the appearance of the face and skin in safe ways, based on healthy practices and proper nutrition. The workshop also confirmed the danger of the spread of unlicensed centers and places where subcutaneous injections are performed, including some beauty salons and other places that may lack the necessary health conditions. The workshop concluded on the importance of strengthening health control from the competent authorities on collagen preparations used for subcutaneous injection, checking their components and source, and the need to conduct allergy tests when needed and according to medical recommendations, as well as to ensure the competence of the practitioner and his experience in conducting these operations, which contributes to reducing complications and health risks. The workshop was presented by Assistant Professor Dr. Ilham Abdullah Ali, assistant professor Dr. Marwa Hashim Daoud, and professor Dr. Muntaha Mahmoud Al-Qattan, in the presence of a group of university professors and students of the Department of life sciences, as well as a number of interested people from inside and outside the University of Mosul. At the end of the event, the workshop organizers expressed their wishes for continued scientific giving to serve the community and enhance the scientific research process at the University. We wish the members of our college the best success and success, and more giving and excellence in their scientific and practical career, in service of the College of Science and the ancient University of Mosul.

Government information and Communication Division

Sunday, November 1, 2026