Active Ingredients: Glycerin (lubricant) 1.0%, hydroxypropylmethylcellulose (lubricant) 0.15%
Inactive Ingredients: Sterile water (ophthalmic grade isotonic solution, pH 6.3 to 6.4), N-acetylcarnosine (NAC) 1.0%, buffered with boric acid, citric acid, and potassium bicarbonate, and, as a preservative, purified benzyl alcohol.
Warnings: To avoid contamination, do not touch tip of container to any surface. Replace the cap immediately after using. Open only one container of solution at a time. Do not allow other people to use your container. Once open, discard container and any contents after 20 days. Do not heat beyond room temperature; keep the extra tubes in the box away from light, especially sunlight. Do not use if seal is broken or if solution changes color or becomes cloudy. Not recommended for children under the age of 12 years. If the eye tissue becomes more inflamed, red, irritated or uncomfortable after using this product, immediately discontinue the use of product and consult an eye physician if necessary. Keep this and all drugs out of the reach of children.