research Subcutaneous Injection of Conditioned Medium from Photobiomodulation- Treated Adipose-Derived Stromal Cells Promotes Hair Growth in Mice
This study found that conditioned medium from photobiomodulation-irradiated adipose-derived stromal cells enhanced hair growth in a mouse model of hair loss more effectively than non-irradiated medium, suggesting potential for treating alopecia by boosting growth factor secretion.

