Refractory Alopecia Areata of the Beard: Novel Improvement Through Exosome Therapy With Signs of Hair Repigmentation

Asem Shadid1, Khalid Nabil Nagshabandi2, Danah K AlRuhaimi2

  • 1Department of Dermatology King Fahad Medical City Riyadh Saudi Arabia.

Clinical Case Reports
|December 8, 2025
PubMed