hair comparison analysis

Hair comparison analysis involves examining hair samples to determine their origin or identify individuals by comparing microscopic features such as diameter, color, medullary structure (the central core), and cuticle patterns. Forensic experts scrutinize these characteristics under magnification and compare them to known samples to find similarities or differences. This process helps in criminal investigations, for example, to link hair found at a crime scene to a suspect or victim. While not always definitive, hair comparison provides valuable evidence when combined with other investigative methods.