Tag: Carboxymethylcellulose sodium

An estimated 16.4 million adults in the U.S. have been diagnosed with Dry Eye Disease (DED) [1.8.2]. For many, the first line of defense is over-the-counter (OTC) artificial tears, but a common question is: **is Refresh Tears Lubricant Eye Drops safe** for providing that relief?

With over 35 years of experience, the Refresh brand is a leader in artificial tears, but the answer to **what is the main ingredient in Refresh eye drops?** depends on the specific product. While many formulas feature carboxymethylcellulose sodium, others use different lubricating agents to target specific dry eye symptoms.