1.Clean and disinfect the lens with moderate care solution (Place the contact in the palm of your hand. Wet your lenses with a few drops of care solution and carefully rub the lenses). 2.Use fresh care solution each time and discard solution from lens case after each use. 3.Remember to change solution regularly if you do not wear the lens often. 4.Rinse and scrub your lens every 2-3 days to prevent protein precipitation effectively. 5.Keep the lens away from sharp objects because the lenses are very thin and vulnerable.