Our VisionClear Eye Relief Drops contain Taurine， Vitamin B6， Aspartic Acid. It can provide the eyeballs with necessary moisture and nutrients， moisturize and cool the eyeballs， maintain health， soothe the eyes， reduce eye irritation， balance pH， and reduce various eye discomfort. Its use method is very simple: wash your hands， lift your head and look at the ceiling， pull the lower eyelid with your fingers， gently squeeze out 1 drop of eye drops， put it on the lower eyelid， close your eyes， gently turn your eyes， and finally wipe off the excess liquid with a tissue， use twice a day， use for 3-4 weeks continuously， the effect is better. It can reduce dry eyes， itching， redness and other phenomena， make your vision clearer， care for your eyes， make your eyes cleaner and more comfortable， suitable for soothing red eye， dry eye， glaucoma， presbyopia， cataracts， eye pressure increase and so on.