Soluble Regenerated Silk Fibroin is widely used in biomedical and material science applications due to its excellent biocompatibility, mechanical strength, and tunable degradation. It serves as a key component in tissue engineering scaffolds for skin, bone, and cartilage regeneration, supporting cell adhesion and growth. The material is also employed in drug delivery systems, where it enables controlled release of therapeutic agents through encapsulation or matrix embedding. In wound care, it is used in films, hydrogels, and nanofibers to promote healing and reduce scarring. Additionally, it finds application in cosmetics and skincare products for its film-forming and moisturizing properties. Its optical clarity and stability make it suitable for use in biosensors and biodegradable electronic devices.