Ingredients for Refresh Plus Preservative-Free Lubricant Eye Drops

Active Ingredient: Carboxymethylcellulose Sodium (0.5%).

Inactive Ingredients: Calcium Chloride, Magnesium Chloride, Potassium Chloride, Purified Water, Sodium Chloride, and Sodium Lactate. May Also Contain Hydrochloric Acid and/or Sodium Hydroxide to Adjust pH.