Forensic facial reconstruction accurate reconstruction possible is largely limited. A second problem is the lack of a methodological standardization in approximating facial features. A single, official method for reconstructing the face has yet to be recognized. This also presents major setback in facial approximation because facial features like the eyes and nose and individuating characteristics like hairstyle - the features most likely to be recalled by witnesses - lack a standard way of being reconstructed. Recent research on computer-assisted methods, which take advantage of digital image processing, pattern recognition, promises to overcome current limitations in facial reconstruction and linkage. Reconstructions only reveal the
Facial toning Facial toning Facial toning, or facial exercise is a type of cosmetic procedure or physical therapy tool which promises to alter facial contours by means of increasing muscle tone, and facial volume by promoting muscular hypertrophy, and preventing muscle loss due to aging or facial paralysis. Facial toning and exercise is therefore in part a technique to achieve facial rejuvenation by reducing wrinkles, sagging and expression marks on the face and skin. As a physical therapy, facial toning is used for victims of stroke and forms of facial paralysis such as Bell’s palsy. Facial toning achieves this by performing facial