Ingredients for Boston Rewetting Drops, 10 mL

A Sterile, Aqueous, Buffered, Slightly Hypertonic Solution Containing: Cationic Cellulose Derivative Polymer, Polyvinyl Alcohol, Hydroxyethyl Cellulose. Preservatives: Chlorhexidine Gluconate (0.006%), Edetate Disodium (0.05%).