Gelatin solution is widely used in the food industry as a gelling agent, stabilizer, and thickener in products like desserts, marshmallows, and yogurts. It is also employed in the pharmaceutical sector to create capsules and coatings for medications, ensuring controlled release and easy consumption. In photography, gelatin serves as a binding medium for light-sensitive silver halide crystals in photographic films and papers. Additionally, it is utilized in cosmetics for its film-forming and moisturizing properties, often found in skincare and haircare products. Gelatin solution also plays a role in biotechnology as a culture medium for growing bacteria and cells in laboratories. Furthermore, in the paper industry, it is used as a coating agent to enhance the strength and gloss of paper.