Poly(D,L-lactide) is widely used in the medical field for biodegradable sutures, implants, and drug delivery systems. Its ability to break down into non-toxic components makes it ideal for temporary medical devices that gradually dissolve in the body, eliminating the need for surgical removal. In drug delivery, it serves as a carrier for controlled release of medications, ensuring sustained therapeutic effects over time. Additionally, it is employed in tissue engineering as a scaffold material to support cell growth and regeneration. It is also used in the cosmetics industry for producing microbeads in exfoliating products. Beyond medicine, it is utilized in packaging and agricultural films, offering an eco-friendly alternative to conventional plastics due to its biodegradability.