Find out why the best preservative-free artificial tears are essential for eye care. Explore the top 8 reasons to choose the ...

These sometimes cause stinging. Some lubricating eye drops don’t contain any preservatives. You may need to try different types of artificial tears to see which one works best for your eyes.

The two main types of artificial tears are those with preservatives to prevent bacterial growth and preservative-free drops. As long as the drops you use have no preservatives, you can use them as ...