I use this contact lens means now for quite some time for my soft contact lenses. At first I was a bit skeptical because of the low price compared to other manufacturers. After I but already the fourth bottle have now exhausted, I can say that I am fully convinced! The agent has a low viscosity and the handling easy. In my view, the contact lens means suitable for sensitive eyes because it does not irritate and you can keep the lenses for a long time in the eye.
In principle, it would be enough to insert the contact lenses in the Middle overnight. However, to ensure a better cleaning, it should be rubbed a bit between your fingers. Here probably everyone has to find the right path for themselves.