Life mask

A cast of the face of a living person. Usually such casts have been made from a mold produced by placing gesso or plaster on the face, with a passage provided for breathing through the mold. Such a mold is likely to be of one piece, since the face is generally sufficiently flexible to enable removal of the hardened mold, as long as a release agent has been applied. A death mask is very similar.Also see mask, and a lesson on mask making using plaster bangages.