Under the supervision of the Dean of the College of Pharmacy, Professor Dr. Sarmed H. Kathem Alkhateeb, the Continuing Education Unit at the University of Baghdad/College of Pharmacy held an in-person workshop entitled “Hidden Risks of Ultraviolet Filters in Cosmetic Products,” delivered by Assistant Lecturer Hiba Zaki Hamoudi, a faculty member at the Pharmacology and Toxicology Department.
The workshop aimed to introduce the types of ultraviolet (UV) filters used in cosmetic products, explain their health benefits and potential dermal and systemic effects, and highlight the effects of certain filters on the endocrine system as well as safer alternatives.
The workshop included several topics, including an introduction to UV filters and their types, and the distinction between organic (chemical) and mineral filters. It also highlighted the importance of sunscreens in protecting against the harmful effects of UV radiation and reducing the risk of skin cancer. In addition, the workshop addressed the potential dermal and systemic effects of certain filters, including allergic reactions and absorption through the skin, as well as scientific evidence concerning the potential effects of some filters on the endocrine system, hormones, reproduction, and development. The workshop also discussed the regulatory and environmental perspectives on the use of these substances and their safety in light of current scientific evidence. Furthermore, it reviewed mineral filters, particularly zinc oxide and titanium dioxide, as alternatives associated with a lower level of concern, along with the most prominent future research trends in this field.
The workshop concluded by emphasizing the importance of UV filters in protecting against sun damage, as well as the need for balanced and informed use of sunscreens and continued attention to emerging scientific evidence regarding the safety of certain organic filters, with the possibility of adopting mineral filters as a suitable option to reduce exposure to certain organic filters.
