Graft needs depend on area size, hair caliber, contrast, curl, and desired density. Typical ballpark ranges by Norwood:
- NW2–3 hairline: ~1,500–2,500 grafts
- NW3–4 hairline + mid‑scalp: ~2,500–3,500 grafts
- NW4–5 hairline + mid‑scalp + small crown: ~3,500–4,500 grafts
- NW5–6 extensive + crown: ~4,500–6,500 grafts (staged)
Planning Tips
- Prioritize hairline/forelock for framing; crown if grafts allow.
- Use safe donor extraction limits to preserve future options.
- Expect 40–60 FU/cm² cosmetic density targets (varies by hair/skin contrast).
A personalized consultation is essential—these are only planning ranges, not quotes.