I bought Murine eye drops after suffering from incredible redness in my eye. While I was familiar with Visine, Murine was the only other product on the shelf -- so I desperately bought it in hopes that my eye would become less red. After a few days of diligently applying the eyedrops every day four times as directed -- my redness went down considerably. Notatble to Murine was the comfort I initially experienced from the drops over competitors like Visine. It is very important to avoid getting this stuff in your mouth, though. It was a nasty taste and dries out your throad. Make sure none of the product rolls out of your eye and down to your lips. Other than that, I have no complaints and find Murine as cheap remedy for small eye problems!