Exosomes are microscopic extracellular vesicles—tiny packets released by stem cells—that carry essential proteins, lipids, and genetic material such as RNA. These vesicles function as messengers, facilitating communication between cells and promoting cellular repair and regeneration. In recent years, scientists have found that exosomes play a crucial role in tissue repair, immune modulation, and, most importantly, hair follicle regeneration. Unlike stem cell therapy, which involves injecting living stem cells into the body, exosome therapy delivers the healing signals without the cells themselves. This makes the process safer and more controlled, with fewer complications and regulatory hurdles.https://www.theincisions.com.pk/hair-transplant/exosomes-hair-therapy/