How long do Visine eye drops last for?
The thing about Visine eye drops is they make the redness go away but if you have any eye pain then they can make the pain worse, so if your issue is only redness and you have no eye pain then you have nothing to worry about. The eye drops usually last for a few hours. You probably won’t need to use them more than 2 times a day and 2 drops each time.
