Cellulose microcrystalline is widely used in the pharmaceutical industry as an excipient in tablet formulations. It acts as a binder, disintegrant, and filler, ensuring the tablet maintains its structure while allowing it to break down efficiently in the body. In the food industry, it serves as a stabilizer, thickener, and texturizing agent in products like ice cream, sauces, and baked goods, enhancing their consistency and shelf life. Additionally, it is employed in cosmetics and personal care products as a bulking agent and to improve the texture of creams, lotions, and powders. Its non-toxic and biodegradable nature also makes it suitable for use in environmentally friendly packaging materials.