I used to have red and irritated eyes (for years!) and couldn't figure out why. My optometrist recommended this contact lens solution because it doesn't contain preservatives, and just like that, my eyes stopped being red the first time I cleaned my lenses with it!

You do need to keep your lenses in the solution for at least 4 hours, otherwise it may burn!

This stuff has changed my life. Cleans contacts so much better than any other solution I've tried(and I've tried a lot). No more scratchy lenses ever. And I mean ever.