I have been wearing contact lenses since the past 4 years. Since then I am using Bausch and lomb lenses and at first I used to use Renu lens solution to clean my lenses but now I use complete solution.
The reason why I chosed Complete over Renu was, that my eyes use to have a burning sensation whenever I cleaned my lenses with Renu solution. At first I thought it was because of some dust particle so I used to clean my lenses twice before I wore them, but still it used to burn, later I realized that its because of the solution. Renu is not suitable for some people. Apart from the burning sensation I feel that this solution is very expensive also.
Not recommended for sensitive eyes!