I like the Bausch & Lomb Renu No Rub Solution, because I don't have to use an additional enzyme cleaner, like I used to. I just put my soft lenses in the storage container with the no rub solution and they are disinfected and cleaned every night. I used to have a lot of problems with protein deposits on my lenses, even when I used the enzyme cleaners before, but ever since I have been using the Renu No Rub Solution, I have not had the protein deposit build-up. That saves me a lot of money, because every time I would get the build-up on my lenses, I would have to buy new ones, because they irritated my eye. This is the quickest and simplest way I have ever found to keep my lenses clean and comfortable. The little bit of extra cost is worth it.