Optrex actimist 2 in1 itchy ampamp wartery eye spray cools, soothes and relieves itchy and watery eyes due to a disturbed lipid layer of the eyeamps film. Disturbed lipid layer of the eyes film can be associated with pollen allergens or to other environmental factors e.g. Air conditioning., spray on closed eyes, instant relief for up to 4 hours.safe for use with contact lenses, wont smudge eye makeup. Hours in front of a computer, air conditioning or late nights can take their toll, leaving your eyes looking and feeling tired and uncomfortable. Optrex actimist 2 in1 tired ampamp the eye spray has been specially formulated for an instant relief of itchy ampamp wartery eye symptoms and a refreshing boost so that your eyes feel more comfortable. The mist contains soothing liposome particles which work in two waysrepair and replenish the eyes natural moisture barrier, relieving tired eye symptoms for up to four hoursimprove hydration of the eyelids and skin around the eyes.