Carboxymethylcellulose (CMC) is a cellulose derivative commonly used as a thickening agent, stabilizer, and emulsifier in various industries. It is derived from natural cellulose, which is found in plant cell walls, and is modified to enhance its solubility in water. CMC is widely used in food products, pharmaceuticals, and cosmetics due to its ability to improve texture and consistency. In addition to its applications in food and personal care, CMC is also utilized in the production of paper and textiles. Its properties make it valuable in creating smooth, uniform surfaces and enhancing the performance of various materials. CMC is considered safe for consumption and is often used in gluten-free products.