Ocu Fresh Eye Wash is preservative free. Daily use of this eye wash removes irritants that can cause swelling, redness, itchiness, & infection. Ocu Fresh Eye Wash also relieves soreness & irriation due to pollen, dirt, make-up, pet dander, debris, & germs from contact lens application. Order contains 6 single-use doses & a sterile eye cup. The safe choice for cleaning & relieving your eyes. * The Only Preservative-Free Eye Wash * For Every Day Use or Urgent Care * 6 Sterile, Single-Use Doses Preservative-Free eye wash safe for everyday use or urgent care. * Washes away irritants * Removes chlorinated water * Relieve burning, itching, stinging eyes * Removes pollen & loose foreign material from eyes