Allergan Refresh PM Lubricant Eye Ointment, .12oz, 2 Count - REFRESH PM is a preservative-free ointment designed to relieve the most intense burning, irritation and discomfort due to dry eyes. It soothes your eyes while you sleep and protects them from nighttime dryness due to exposure. Ideal for use at bedtime. USES: For the temporary relief of burning, irritation and discomfort due to dry eyes or exposure to wind or sun. May be used as a shield against further irritation. WARNINGS: For external use only. To avoid contamination, do not touch tip of container to any surface. Replace cap after use. Stop use and ask your doctor if you experience eye pain, vision changes, continued redness or irritation of the eye, or if condition worsens or persists for more than 72 hours.