Microcrystalline cellulose is widely used in the pharmaceutical industry as an excipient in tablet formulations. It acts as a binder, disintegrant, and filler, ensuring proper tablet hardness and efficient drug release. In the food industry, it serves as a stabilizer, thickener, and texture enhancer in products like ice cream, sauces, and baked goods. It is also utilized in cosmetics for its ability to improve texture and stability in creams and lotions. Additionally, it finds application in the production of biodegradable plastics and as a reinforcing agent in composite materials. Its versatility and safety make it a valuable component across various industries.