Overview Carboxymethylcellulose (CMC) is a cellulose derivative that has numerous applications across various industries, including pharmaceuticals, food processing, cosmetics, and healthcare. It is a water-soluble polymer that is derived from natural cellulose fibers, making it a versatile compound with a broad spectrum of uses. In medical and pharmaceutical contexts, CMC is primarily used as a lubricant, thickening agent, and stabilizer, often incorporated into eye drops, oral medications, and topical treatments. This article provides an in-depth look at the uses, benefits, side effects, and dosage guidelines for carboxymethylcellulose. What is Carboxymethylcellulose? Carboxymethylcellulose (CMC), also known as cellulose gum, is a chemically…