Follow all directions on the product package ... Hold the dropper directly over the eye and place 1 drop into the pouch. Look downward and gently close your eyes for 1 to 2 minutes.

An assortment of different preservative formulations has been used in ophthalmic medicines and ... the medications and the total number of all eye drops used by the patient throughout the day.

Follow all directions on the product package ... This is okay as long as the solution does not change color. Some eye drops need to be shaken before use. Check the label to see if you should ...