This stuff is made by Alcon.There is no doubt that it's extended the life of my lenses. I wear the ciba Focus 1-2 week lenses but take them off daily as per doc's instructions. It costs about $7 a bottle.
The idea is that you don't have to use any of those enzyme tablets, or rub the lenses before you disinfect them.
This is probably what is extending the lens life as there is less wear and tear from me touching them.
I wear my lenses till they are no longer comfortable. Usually there is a tear that appears on the lens before I replace them. The lenses did not last more than a month with the first box I went through. But so far these have lasted 6 weeks (and counting).
YMMV. I am not an eye doctor, nor do I play one on tv.
The idea is that you don't have to use any of those enzyme tablets, or rub the lenses before you disinfect them.
This is probably what is extending the lens life as there is less wear and tear from me touching them.
I wear my lenses till they are no longer comfortable. Usually there is a tear that appears on the lens before I replace them. The lenses did not last more than a month with the first box I went through. But so far these have lasted 6 weeks (and counting).
YMMV. I am not an eye doctor, nor do I play one on tv.