For those that use Clear care, I got the CVS version. The first time I used it it was great. The 2nd time the case started bubbling the foaming solution out, like the top didn't fit properly and by the morning the case was half empty and my contacts were partially dried out. Do I need a new case or is it just the CVS case is more cheaply made? I tried to tighten the lid more, but on the box it specifically says do not overtighten. If I don't the liquid will come out!