I can use only one-day lenses, very sensitive eyes. These lenses are comfortable and do not dry out the eyes. For the experiment, I put on the same pair on the second day, the sensations were worse, some blurryness, but the lens did not break, it went away for half a day. It is better not to do this, and not save on health, you need to change one-day lenses every day. I recommend lenses.See full review