I don't remenber if at this moment of the movie Roy still have his half rotten skin...
For the hair, toothpick work not bad to do a quick and clean job.
(Final) ROY NEARY - CLOSE ENCOUNTERS OF THE THIRD KIND (1977)...
The headsculpt didn't turn that great (my poor skill in removing the beard from Spenser head shows), but still happy to own that grail in my collection.