Forensic trichology, the scientific study of human hair, has emerged as a valuable tool in criminal investigations. Hair evidence can provide essential information related to the identity of
suspects, linking them to crime scenes, and even revealing potential motives. This article delves into the advantages of forensic trichology, presents case scenarios highlighting its significance in real-life investigations, explores the methods used in the field, and discusses the current practices. Additionally, it examines the future scope of forensic trichology as advancements in technology and research continue to shape its potential. All information presented in this article is based on scientific literature and research in the field of forensic trichology.