Growth Factor Injections — Hair Loss (Scalp PRP)

Non-surgical scalp growth factor treatment for hair loss — blood is extracted and centrifuged to isolate growth factors, which are then injected into the scalp to activate collagen-producing cells and support hair health. From AUD $1,800 per session; package of 6 for AUD $10,800. Minimum of 4–6 sessions recommended. Avoid washing hair for 8 hours post-treatment.

Rejuvenation Clinics of Australia's Sydney CBD clinic offers a non-surgical growth factor treatment for hair loss as an alternative for patients who wish to address thinning hair without surgery. The procedure follows a protocol similar to the clinic's facial PRP offering: a small volume of blood is drawn from the patient, centrifuged to isolate and concentrate the growth-factor-rich plasma component, and the resulting preparation is injected directly into the scalp at the follicular level. Growth factors in the preparation are understood to activate dermal papilla cells and other follicular support cells, stimulating collagen production in the scalp environment and supporting the health of hair follicles that may be in a resting or miniaturised phase. In Australia, where hair loss in both men and women is a common concern, non-surgical approaches are often sought before or alongside pharmacological treatments. The clinic recommends a minimum course of four to six sessions for meaningful results, with appointments approximately four to six weeks apart. Each session runs approximately 45 minutes. Post-treatment care is straightforward: patients are advised to avoid washing their hair for eight hours after each appointment to allow the scalp to settle. Pricing is from AUD $1,800 per individual session; a package of six sessions is available for AUD $10,800, reducing the per-session cost. As with all growth factor treatments at the clinic, the approach is entirely non-surgical, using only the patient's own biological material — no synthetic additives or animal-derived components are involved.