FML Liquifilm belongs to a group of medicines called steroids. It is used to treat redness and swelling of the eyes that may be caused by infections or allergies. To reduce swelling, itching and pain after an eye injury or eye surgery. FML Liquifilm should be used in the dose and duration prescribed by your doctor. Do not use if seal is broken before first use. Wash your hands thoroughly before using this medicine. If you wear contact lenses, be sure to remove them and wait at least 15 minutes before putting them back in.