When Does Clear Eyes Expire?

Eye drops usually expire about one to two years after the manufacturing date. However, once your eye drops are opened, you should throw them away after three months of use, as there is a greater risk of contamination.

Can you use expired sealed eye drops?

Using drops past their listed expiration date can lead to irritation, inflammation, and even an eye infection. The chemical compound of eye drops may change and lose potency over time. It is important to discard drops at the proper date to ensure no further usage and keep your eyes safe.

How long are eye drops good for once opened?

Eye drops in multi-dose packaging contain preservatives to ensure the sealed product remains sterile. After opening however, the preservative can only ensure the drops are safe for the eye for a period of 28 days. Beyond 28 days, using the drops may cause serious damage to the eye as bacteria may have been introduced.