Dr. Abdulaziz AlRashed — Consultant Dermatologist, Cosmetic & Laser

PRP for Hair Loss – Before & After Your Session

Last reviewed 1 July 2026 — Dr. Abdulaziz AlRashed

A patient advice sheet — 8 practical points. Reviewed and updated by Dr. Abdulaziz AlRashed, July 2026.

Last reviewed: July 2026

The advice

PRP: a sample of your blood is drawn, the concentrated platelets are separated and injected into the scalp to stimulate follicles — a complement to, not a replacement for, your medicines (like minoxidil).
Before: hydrate well and eat a normal meal (do not come fasting), wash your hair that morning, and no dyes or sprays that day.
3–5 days before: stop aspirin, ibuprofen, omega and vitamin E if medically allowed — to reduce bruising; tell us about blood thinners or blood disorders.
After: scalp tightness, mild soreness and slight swelling for hours up to a day is normal; small bruises may appear.
Do not wash your hair until the next morning, and avoid dyes and chemical treatments for 3 days.
Avoid strenuous exercise, sauna and direct sun on the scalp for 24 hours.
Avoid anti-inflammatory painkillers (ibuprofen and similar) for 48 hours after if possible — the mild inflammation is part of how PRP works; paracetamol is fine for pain.
Usual program: one session monthly for 3–4 months, then boosters every 3–6 months; judge results at 3–6 months (shedding drops first, then density improves).

See also the full treatment page: Hair loss treatment — options, evidence and expected timelines.

My private clinic at Kuwait Hospital (Sabah Al-Salem) — direct assessment and a treatment plan built around your case.