How are facial reconstructions made using a skull what are the limitations of these reconstructions?

Facial reconstructions using a skull involve a process where anatomical landmarks are identified on the skull, and soft tissue depth markers are applied to estimate the thickness of facial tissues at various points. Artists or forensic specialists then build up the facial features using clay or digital tools to create a lifelike representation. Limitations include the variability in individual facial structures, the lack of skin texture and color in the reconstruction, and the inherent uncertainty in estimating soft tissue depth, which can lead to inaccuracies in the final appearance. Moreover, reconstructions often do not account for personal characteristics such as age, ethnicity, or unique features.