LAUSR

Exosomes, as a family member of extracellular vesicles, are cell‐secreted nanoscale structures that play pivotal roles in regulating physiological and pathophysiological processes of the skin. Exosomes induce communication between cells and are responsible for transporting cellular components such as microRNAs, mRNAs, DNA, lipids, metabolites, and cell‐surface proteins. Numerous preclinical and clinical trials searched the contribution of exosomes to skin functions and disorders. Thus, exosomes are gaining increasing attention within investigational dermatology. In advance, stem‐cell‐derived exosomes were integrated into the functional cosmetics industry nominated as cell‐free regenerative medicine.