Hair restoration science is moving fast—and one of the newest molecules generating excitement in research circles is P4405. Early data suggests that P4405 may help stimulate hair follicle regeneration, increase cellular signaling in dormant follicles, and support healthier, thicker hair growth. But before we get ahead of ourselves, there’s one key point: P4405 is not yet available for clinical use.

Why Patients Travel to Bespoke Hair MD for Hair Restoration in Eastern Ontario Hair restoration isn’t just about replacing hair — it’s about restoring confidence, identity, and ease in the way you move through the world. At Bespoke Hair MD, we’ve created an environment where every detail — from the surgical artistry to the atmosphere of care — is intentionally designed to give you a result that feels naturally yours. Located in the historic heart of Kingston, Ontario, Bespoke Hair MD has...

Personalized Secretome Therapy vs. Lab-Derived Exosome Therapy: The New Frontier of Hair Restoration By Dr. Kim Meathrel, FRCSC — Plastic Surgeon, Bespoke Hair MD, Kingston ON Redefining Hair Regeneration Hair restoration is rapidly evolving from traditional treatments like PRP and medications to the next generation of regenerative therapies that use the body’s own biology to repair and regrow hair. Two of the most exciting developments are secretome therapy and exosome therapy — both based...