As with all other medications, be sure that you strictly follow your doctor’s prescribed dosage when using these particular eye drops. Before using these eye drops, be sure that you properly wash your hands. Avoid touching the dropper to your hand or your eyelid to avoid contaminating the dropper. Generally, you should use this particular medicine 4 times every day. Moreover, treatment with this medicine may continue for as long as 3 months. However, it all depends on how your doctor has prescribed this medicine to you. Bend your neck backward and squeeze 1 drop into your lower eyelid. After that, look down and close your eyes for a minute or two. Next, place your finger gently close to your eye near your nose and apply some pressure to prevent the medicine from getting out of your eye. Also, make sure that you do not blink your eye or rub your eye during this process. If you have to put this medicine in your other eye as well, or if you have to repeat the process with the same eye, just follow the instructions as mentioned above.