1. Drug Delivery: Liposomes can encapsulate drugs, improving their solubility, stability, and bioavailability. This targeted delivery minimizes side effects and enhances therapeutic efficacy. 2. Gene Therapy: Liposomes can carry genetic material into cells, facilitating the delivery of DNA or RNA for the treatment of genetic disorders. 3. Vaccines: Liposomal formulations can enhance the immune response by delivering antigens more effectively to the immune system.