Clean the skin with rubbing alcohol. It is important to remove any oils, dirt and makeup.
Hold the prosthetic against the face and figure out the best fit. This is called registration.
Apply a heavy coat of powder to the face while holding the prosthetic in place. This marks the registration on your skin and tells you where to put the adhesive.
Apply adhesive to the face with a cotton swab, starting at the center. For full-face prosthetics, this will be the nose.
Continue gluing the prosthetic to the face a section at a time, stretching it into position as needed. Save the outermost edges for last.
Glue down the edges so they lie flush with the skin.
Dab a few thin layers of latex eyelash adhesive over the edges to help them blend into the skin.
Apply a foundation of rubber mask greasepaint to the entire prosthetic and face.
Finish the makeup with highlights, shadows and texture.