Some eye drops can be purchased over the counter ... Common active ingredients include polyethylene glycol and propylene glycol. The nighttime version of these drops is thicker and comes in ...

Polyethylene glycol 400 0.4%, propylene glycol 0.3%; oph soln; contains aminomethylpropanol, polyquaternium-1, sorbitol. Reevaluate if irritation, eye pain, or visual changes persist beyond 72 ...