Nature's Tears is an all-natural Eye Mist Restores lost moisture to the tear film's delicate aqueous layer, the skin of the eyelids & the skin around the eyes. Nature's Tears is not an eye drop. Nature's Tears Eye Mist is a convenient spray mist that can be applied any time, any place, without lifting the eyelid or disrupting most activities. The unique, patent=pending, micron-size mist does not flood the tear film & is sterile, safe, propellant-free & preservative-free. Nature's Tears contains no chemicals to irritate the eyes or surrounding sensitive areas. May be used with all other eye care products. Will not disturb make-up. Apply Nature's Tears natural moisture as often as desired.