I'll post a breif summary of what it is below to give you a better understanding of what it is. It is becoming more and more popular, especially for female hair loss :
Stem cell scalp treatments are minimally invasive therapies designed to reactivate dormant hair follicles and promote natural hair regrowth by injecting mesenchymal stem cells (MSCs) into the scalp. These cells are typically harvested from the patient’s own fat tissue or scalp biopsy, processed to isolate stem cells and growth factors, and then injected into thinning areas.
The treatment is primarily indicated for mild to moderate hair loss (up to stage 3 on the Norwood scale for men and stage 2 for women) and works by releasing bioactive molecules that stimulate vascularization and reduce inflammation. Key benefits include minimal downtime (1–2 days), no risk of rejection when using autologous cells, and results that typically become visible within 3–6 months.