OPHTHALMIC SOLUTIONS HAVING VISUAL MARKER FOR SAFER CONTACT LENS INSERTION AND REMOVAL

摘要

A method of applying a contact lens to an eye of a subject can include: applying an ophthalmic composition to the contact lens, wherein the ophthalmic composition includes a colorant that temporarily colorizes the contact lens; and positioning the colorized contact lens onto a correct position of the eye while visualizing the colorized contact lens. A method of removing a contact lens from an eye of a subject can include: applying an ophthalmic composition to the contact lens while located on the eye of the subject, wherein the ophthalmic composition includes a colorant that temporarily colorizes the contact lens; and removing the colorized contact lens from the eye while visualizing the colorized contact lens.