Evaluation of an Investigational Multi-Purpose Disinfecting Solution for the Care of Silicone Hydrogel Soft Contact Lenses

* Successful daily wear of Night \& Day® or Acuvue® Advance™ silicone hydrogel contact for at least two weeks. * Use of AOSEPT® ClearCare™ only as the pre-study care regimen for at least two weeks (rewetting drops use is also acceptable). * Successful lens wear for at least 8 hours per day. * Vision correctable to 20/30. * Normal eyes - no current ocular abnormalities that prevent successful contact lens wear. * No corneal surgery within the past 12 months. * No systemic disease that affects that eye or that could be worsened by the use of contact lenses or solutions. * No over-the-counter or prescription ocular medication. * No enrollment in another clinical study within 30 days prior to enrollment.