PRP Hair Restoration: The Science-Backed 2026 Guide
Platelet-Rich Plasma (PRP) therapy is experiencing a renaissance in hair restoration. Unlike minoxidil or finasteride, PRP uses your own biology — not pharmaceuticals — to stimulate dormant follicles.
How PRP Works
A small amount of your blood is drawn and centrifuged to concentrate the platelets. These growth-factor-rich platelets are then injected into the scalp at the level of the hair follicles, stimulating cellular repair and new hair growth.
Clinical Evidence
Multiple peer-reviewed studies (including published in the Journal of Dermatology) have demonstrated that PRP treatment increases hair count, hair thickness, and the growth phase of the hair cycle in patients with androgenetic alopecia.
Cost Breakdown
- Per session: $600–$1,500
- Typical initial protocol (3 sessions): $1,800–$4,500
- Annual maintenance session: $600–$1,500
Best Candidates
PRP works best for early-to-moderate hair loss, not complete baldness. It is particularly effective for women with pattern thinning and men in the Norwood Scale I–III range. Find a PRP specialist near you on MedSpaLumina.