Cosmetic dermal fillers and their health risks,” in which the most prominent harms and complications associated with filler use were discussed within a scientific framework aimed at enhancing health awareness in society. The article aimed to highlight the safe use of dermal fillers and to warn against improper practices that may lead to health complications, particularly when injections are performed by non-specialists or using unapproved materials. The article included a review of the most important potential adverse effects, including swelling, inflammation, and material nodules, in addition to more serious risks such as vascular occlusion, as well as an explanation of common errors associated with misuse. Hawraa Thaer Amer also emphasized in her article the importance of consulting specialized physicians and adhering to medical guidelines to ensure safe and effective results, noting that health awareness is a fundamental factor in preventing such complications. This article comes as part of scientific efforts to disseminate health culture and promote preventive concepts within society. University of Al-Mustaqbal The First University in Iraq