Clear Care

I was using the contact solution Opti Free Express which was about 3 dollars more for the same quantity of the Clear Care at costco. The bottle on the opti free says no rub but I have had to rub to get my contacts clean. I still have found that it has not cleaned them well. I used this Clear Care and it seems to work much better. I definately see a major difference in how clean my contacts are. This solution however has some acid in it that requires you to soak them for 6 hours or overnight because the acid takes that long to evaporate. Because of the acid you dont want to put this solution into your eye so you need to be careful not to get any on your hands and then if you rub your eyes your going to feel a bad burning. I have found that my contacts are cleaner and seem to havea longer life without irritation. Igive this product a thumbs up.