Roll Regen PRP is ideal for patients with diffuse hair thinning, androgenetic alopecia, or those who have had limited response to standard PRP injections alone. It is also well-suited to patients who want to maximise the effectiveness of each PRP session through the enhanced delivery of growth factors. A consultation helps the dermatologist evaluate scalp condition and hair loss severity to confirm suitability.

The combination of scalp microneedling and PRP delivery creates a more comprehensive follicular stimulation effect than injection-only protocols. The micro-channels created by the roller also independently stimulate collagen and circulation in the scalp, contributing to a healthier follicular environment. Patients often notice improved scalp health, reduced shedding, and better hair quality alongside the hair regrowth benefits.

Wash your hair on the day of treatment. Avoid blood-thinning medications, supplements, and alcohol for one week before the session. Do not apply any scalp treatments or oils on the day of your appointment. Inform your dermatologist of any scalp sensitivity, active infections, or psoriasis that may affect treatment suitability.

Blood is drawn and processed to prepare PRP. A topical anaesthetic is applied to the scalp before treatment. The derma-roller is passed across the thinning areas to create micro-channels, after which PRP is both injected and applied topically across the treatment zone. The combined session takes approximately 30–45 minutes. Mild scalp redness and sensitivity are expected immediately after.

Avoid washing the scalp for 12–24 hours after treatment. Do not apply any hair products, oils, or serums to the scalp on the day of treatment unless specifically recommended by your dermatologist. Refrain from strenuous exercise and direct sun exposure for 24 hours. A gentle shampoo and scalp care routine is recommended from the following day.

Roll Regen PRP is a safe and well-tolerated procedure. Temporary scalp redness, tenderness, and mild swelling are expected after the combined microneedling and injection steps and resolve within 24–48 hours. The risk of infection is very low when the procedure is performed in a clean clinical environment.

Cost is based on the number of sessions and whether Roll Regen is part of a broader hair treatment programme. Your dermatologist will provide a personalised plan and pricing at consultation.