Optive Fusion is a lubricating eye drop solution that provides long-lasting relief from dry eye symptoms. The 10ml bottle contains a unique formula that helps protect and moisturize the eye surface while supporting the natural tear film. The sterile solution comes in a convenient 10ml bottle with a controlled-drop dispenser. As with all eye drops, users should wash hands before use, avoid touching the tip to any surface, and replace the cap after each use. If you wear contact lenses, remove them before applying the drops and wait at least 15 minutes before reinserting. Store at room temperature and discard 28 days after opening.