Norwood 4 is loss on two fronts at once: the hairline has pushed well past the M of stage 3 — the frontal corners now merge into one receded sweep — and the crown has a clearly sparse or bare patch. What keeps it a 4 rather than something worse is the bridge: a band of reasonably dense hair still runs across the top of the head, separating the two territories.
That bridge is the landmark to watch. While it holds, the pattern is still two contained problems; when it starts thinning, the stages ahead are consolidating. It's exactly what our tool's second question asks about, because no front-facing photo can see it.
What you'd see in the mirror
- The front has moved from an M to a broad, deep recession — the forelock may survive as an island
- A crown patch you no longer need good light to find
- From above (phone camera), two distinct thin zones with a healthy strip between
- Hats have quietly moved from style choice to default
Norwood 4 vs 3 vertex — the distinction that changes the reading
Both have a receded front and a crown patch, so they get mixed up constantly. The scale draws the line at the front: 3 vertex caps frontal recession at stage-3 depth, while a 4's front has gone further — and a 4's crown loss is usually broader too. It matters because it changes the plan: a 3V is still primarily a 'hold everything' medication case, while a 4 is where restoring the front surgically starts being the only way the front gets restored.
Not sure this is your stage? The free tool measures your hairline from a photo, on your device, and places you in about a minute.
Measure my stageHaircuts that work at stage 4
Stage 4 is where haircut strategy flips: stop maximising coverage, start minimising contrast. Shorter reads as fuller.
- Buzz cut grade 1–3 all over — the single most effective move at this stage, and free
- Very short crop with skin-faded sides if the bridge and forelock still carry density
- Beard or heavy stubble — shifts the visual frame down; the most underrated styling tool at stage 4
- Avoid: any comb-over across the crown; from behind, everyone can see what the mirror hides from you
Treatment at this stage, honestly
Medication at stage 4 protects; it doesn't rebuild. Finasteride still meaningfully slows or stops further loss — protecting the bridge is a real prize — and minoxidil can thicken the crown. But no drug regrows a frontal hairline that's gone. Any decision to start medication now is about defending the perimeter, and it's still worth a medical conversation for exactly that reason.
Restoring the front means a transplant: typically 1,800–2,800 grafts at this stage, often staged with the frontal frame first because it's the part that changes how you look. The standard package deal is surgery for the front, medication for everything behind it — the transplant fixes the past, the tablets defend the future.
The third option deserves equal billing: take it down to a grade 1–2, grow the stubble, and spend the transplant money on literally anything else. Plenty of stage-4 men who try it once don't go back.
Two real paths from here
Treatment can still protect what remains — mostly the crown — but it won't rebuild the front. From stage 4 the realistic choices are a transplant (with medication to protect the rest), or taking it short and owning it.
FAQ
Norwood 4, asked directly
- Can Norwood 4 hair regrow naturally?
- No. Follicles in the bare zones at stage 4 have spent years miniaturising and the frontal ones are largely finished. Medication can thicken the crown and defend the rest; the front only comes back surgically.
- How many grafts does a Norwood 4 need?
- Typically 1,800–2,800, depending on how much of the crown you choose to address surgically versus manage with medication. Rebuilding the frontal frame alone sits at the lower end.
- Is Norwood 4 too late for finasteride?
- Too late for it to give you back the hairline, no use pretending otherwise. Not too late for what it actually does: hold the bridge, the sides and the remaining crown. Whether that's worth a daily tablet is a real question to weigh with a prescriber — but 'too late for everything' isn't true either.
Cosmetic self-assessment and styling information, not medical advice. Medication decisions - including whether finasteride or minoxidil suit you - belong with a doctor or licensed prescriber.