Why Two Clinics Never Quote the Same Number of Grafts

By Nick Peplow·Founder and editor

Last reviewed 12 October 2026· How this site is researched

Send the same set of photographs to three clinics and you will get three graft counts, and the spread will be larger than you expect. Eighteen hundred, two thousand eight hundred, four and a half thousand, for the same head, in the same week.

People generally read that spread as dishonesty somewhere. Usually it is not, or not entirely. It is three different answers to a question nobody asked out loud.

The question each clinic is actually answering

The low quote is often answering: what is the smallest number of grafts that will make a visible difference to the frontal third, leaving reserve for the loss that has not happened yet?

The middle quote is answering: what does a good result across the area you pointed at cost, assuming one more session later?

The high quote is answering: how many grafts can we place on this head in one day?

All three are coherent. Only one of them is about your next thirty years.

Why more grafts is not always better

A graft count is not a measure of generosity. It is a measure of how much of a finite, non-renewable donor supply a clinic proposes to spend on you in one sitting.

You have somewhere around six to eight thousand grafts in your lifetime. A clinic quoting four and a half thousand is proposing to spend well over half of it now, on a head whose loss pattern has not finished.

This is the part that takes people a while to accept, because every other purchase rewards getting more for your money. Here, more is a withdrawal from an account you cannot pay back into.

Where the counts genuinely differ

Some of the spread is legitimate technical disagreement. Surgeons plant at different densities, between roughly thirty and fifty units per square centimetre, and that alone changes a number by half. They also disagree about how much area to cover and where to draw the hairline, which is the single biggest variable of all.

Some of it is simply what is being counted, which is covered below.

And some of it is that clinics competing on price compete on volume, because a bigger number looks like better value on a comparison spreadsheet.

Grafts, hairs and the ratio between them

A graft is a follicular unit, the natural cluster that hair grows in. Most contain one to four hairs, and the average on a typical scalp is somewhere around two, give or take. People with coarse hair and lots of three- and four-hair units sit above that, people with fine hair below it.

That ratio matters in two ways. A clinic quoting hairs rather than grafts produces a number roughly twice the size for the same work. It is not necessarily a trick, and it is a good reason to confirm the unit before comparing anything.

The second is quieter. Two thousand grafts at an average of two and a half hairs each is a quarter more hair than two thousand grafts at two. So a lower graft count is not always less hair, and a surgeon who harvests mostly multi-hair units can look conservative on paper while moving the same amount. Ask what hairs-per-graft ratio they expect for your donor area, and whether the post-operative count will report grafts, hairs or both. A clinic that counts grafts at the end and tells you the number is working the way you want.

Single-hair grafts have their own job, by the way. They go at the very front of the hairline, where a two- or three-hair unit would look tufted. A plan with no mention of where the singles go has not been thought about in much detail.

What the price is buying

Before comparing totals, check what each total covers. One clinic's figure may include the consultation, local anaesthetic, medication for the first weeks, a PRP session, follow-up appointments and a twelve-month review. Another may cover the operation alone, with the rest added later or not offered.

Abroad, packages often fold in hotel and transfers, which makes them look more complete than they are once flights, extra nights and time off are added (see going abroad). Look also at the growth policy. A clinic that offers a free or discounted top-up if growth falls short at twelve to eighteen months is selling something different from one that does not, and that difference is not in the headline number.

Check, too, whether a per-graft price is charged on the number planned or the number actually placed, and what happens if the surgeon decides on the day that your donor area supports fewer. A fair answer is that you pay for what was placed, and the clinic tells you the final count in writing.

The cost and funding page lists what a written quote should contain.

How to compare them properly

Ask every clinic for the same three things: the graft count, the price per graft, and a photograph of your own head with the proposed hairline drawn on it.

The drawing is the one that sorts them. Two quotes with the same number and different hairlines are not the same operation, and a hairline drawn lower than your mature position is a reason to discount everything else in the quote.

Then ask each one what they are deliberately leaving untreated and why. The clinic that names something is the one thinking about a plan. The clinic that treats everything in one session is worth asking how it is planning for later.

Then put them side by side. I would use a plain table with one row per clinic and a column each for:

• graft count, and the expected hairs per graft
• price per graft, or session price
• area covered, with a note on where the hairline sits
• technique and who performs the extraction and implantation
• what is left untreated, and the reserve they expect you to keep
• inclusions, growth policy and follow-up

The differences tend to jump out once they are in a grid. Usually the two lowest quotes treat a similar area at similar density, and the high one is covering the crown as well, or drawing the hairline lower. At that point you are comparing two plans and an outlier, and you can ask the outlier to explain itself.

The one I would take

Given three quotes, I would start with the most conservative and ask the surgeon behind it to explain what they left out. Not because low is automatically right, but because that conversation is the only one that reveals how someone thinks about a supply you cannot replace.

It is always possible to go back and add grafts. Nobody has ever gone back and put one in the bank.

None of this replaces an in-person assessment by the surgeon who would operate. It is a way of making that conversation a better one.