Introduction
 Exosomes are small, membrane-bound extracellular vesicles that play a pivotal role in intercellular communication. Exosomes have garnered significant interest in regenerative medicine due to their unique properties that support tissue repair, regeneration, and healing. These extracellular vesicles play a crucial role in intercellular communication, and their regenerative potential makes them promising tools in the field of regenerative medicine. 
 
 Purpose of the study
 This review aims to present the regenerative properties of exosomes and their clinical applications in many fields of medicine. The main aim is to present exosomes as a substance that restores health, youth and vitality. 
 
 Material and method
 Literature review was primarily based on scientific materials, English and Polish databases and original research. The following English keywords and its Polish equivalents were used to search Google Scholar and PubMed: “ exosomes", “regenerative medicine”, “stem cells”.