Contact lens solution (6)

I believe the answer is:

saline

(Other definitions for saline that I've seen before include "like the Mediterranean?" , "Salty to aliens" , "Salty like sea water" , "solution" , "Containing salt for aliens" .)

I've seen this clue in the LA Times.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.