The OPTI-FREE® family of multi-purpose contact lens cleaning solutions are created by the leading provider of vision and eye care products. OPTI-FREE® Express contact cleaning solution cleans, reconditions, rinses, disinfects, and stores all soft contact lenses, including soft hydrogels. The unique cleaning formula allows lenses to clean and condition themselves in the case - also helps keep contacts clean throughout the day, by retaining moisture and preventing protein build-up.