His eyes actually glowed by the use of fluorescent paint on a pair of special contact lenses .
To add to an extra eerie effect , a fluorescent black light was used to enhance the makeup effect on Simon 's face and eyes .
Simon 's eyes actually glowed by the use of fluorescent paint on a pair of special contact lenses .
To add to an extra eerie effect , a fluorescent black light was used to enhance the makeup effect on Simon 's face and eyes .