collyrium

noun2

1. •
   A lotion or liquid wash used as a cleanser for the eyes; an eye-salve.

   • Democritus' collyrium is not so sovereign to the eyes as this is to the heart […] — 1624
2. •
   Loosely, any product applied to or around the eyes; kohl.

   • […] there were rings of collyrium about her eyes. — 1919