This study was conducted as a series of ten smaller studies in three countries using commercially available contact lens solutions per each country, ie, United Kingdom, France, and the Philippines. In each study, participants were assessed after use of up to 5 products (with one always being a control saline/blister pack solution) in randomized order in conjunction with one of the silicone hydrogel contact lenses. A total of 278 participants were enrolled in the 10 studies.