HOW MANY GRAFTS DO YOU NEED, AND IS YOUR DONOR AREA ENOUGH?

Donor supply calculation. Every clinic calculates for today's bald area. This one calculates for the final result.

Frontal zone: 2,000–4,000 grafts
Midscalp: 600–2,000
Crown: 300–3,000

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• The donor area is finite and doesn't grow back. Whatever is harvested is gone forever.