Do Eye Drops Really Expire? Let's Talk About Safety
You're digging through your bathroom cabinet or even looking within the underside of your bag and find a half-used bottle of artificial tears, which naturally makes you wonder: do eye drops really expire or is definitely that date only a "best by" recommendation? Most of us have been right now there. Your eyes seem like sandpaper, you discover a bottle that's been open regarding six months, and you're seconds away from tilting the head back. But before you squeeze that fall in, it's well worth looking at precisely why those dates exist and exactly what actually happens to the liquid inside that little plastic container. ...