Active Ingredients carmellose sodium 5mg/ml. Inactive Ingredients Purite. Product Description Refresh Tears Plus Eye Drops with lubricant restore the moisture your eyes crave with a special formula that has some of the same healthy qualities as natural tears. Many things can make your eyes feel dry, scratchy, burning or uncomfortable, including a reduction in the amount of tears your body produces. These tears help to lubricate and norish your eyes. Refresh Tears Plus contains advanced preservative technology, Purite, which breaks down into components of natural tears when exposed to light. Dosage Instil 1 or 2 drops into each eye as needed or as directed. Warnings and Cautions If irritation persists or increases, discontinue use and consult your doctor. For external use only. Store below 25?C/75?F. Discard 4 weeks after opening