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Hair transplant guides

Sapphire FUE, DHI, beard and eyebrow work — graft planning, donor limits, recovery month by month and how to read a clinic's promises.

50 articles
Hair

Graft survival: how long can hair grafts stay outside the body?

Grafts start losing viability after about two hours out of the body. Here is what happens in those hours, and why the holding solution matters more than speed.

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Hair

What is the safe maximum number of grafts in one session?

Between 4,000 and 5,000 grafts is the honest ceiling for a single day, and the limit is set by your donor area and out-of-body time, not by marketing.

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Hair

How many grafts per cm²? The density that decides coverage

Native scalp carries 70 to 100 follicular units per cm². A transplant that reaches 40 to 45 in the hairline already reads as full, and here is the arithmetic.

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Hair

Channel angle and direction: why a transplant looks natural

Hair leaves the scalp at 15 to 25 degrees at the hairline and spirals in the crown. Copying those angles channel by channel separates a natural result from an obvious one.

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Hair

Mapping the safe donor zone before a single graft is taken

The safe donor zone is a band six to eight centimetres tall at the back of the head. We measure its density and its borders before shaving, and both change the plan.

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Hair

Which blood tests are required before a hair transplant?

Hepatitis B and C, HIV, a full blood count, clotting times and glucose are the standard panel. Here is what each result changes about the day of your operation.

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Hair

The first wash after a hair transplant, step by step

The first wash is done on day three at the clinic, with lotion left on for thirty minutes before any water touches the grafts. Then you repeat it daily for ten days.

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Hair

Flying after a hair transplant: cabin pressure and timing

You can fly the day after surgery and most patients do. Cabin pressure does not harm grafts; the overhead locker, the dry air and the headrest are the real risks.

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Hair

How to photograph hair transplant results, month by month

Same light, same distance, same angles, dry hair and no product. Five photographs at fixed intervals are the only honest way to judge whether a transplant worked.

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Hair

Shock loss after a hair transplant: is your hair coming back?

Transplanted hairs shed between weeks two and eight in almost every patient, and some native hairs go with them. Here is what grows back, what does not, and when.

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Hair

Choi pen diameter: 0.6, 0.7 or 0.9 mm for your hair?

Choi implanters come in 0.6, 0.7 and 0.9 mm. The right one depends on how thick your grafts are, and the difference shows first at the hairline.

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Hair

DHI into thinning hair: adding density without shaving

DHI opens the channel and places the graft in one movement, so a surgeon can work between hairs you still have instead of cutting slits blind.

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Hair

Graft out-of-body time: the number that decides survival

Follicle survival falls measurably after roughly two hours outside the scalp. That is the real biological argument for DHI, not any claim about density.

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Hair

Beard transplant angles: why direction beats graft count

Facial hair leaves the skin at 15–25 degrees, scalp hair at 40–45. A surgeon who transfers the scalp habit to a face makes a beard that never lies flat.

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Hair

Shaving after a beard transplant: a week-by-week calendar

No blade, razor or trimmer for fourteen days. Trimmer with a guard at week three, foil shaver at week four, wet razor over the grafts only after six.

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Hair

Eyebrow transplant: choosing donor hair and drawing the arch

Grafts come from the nape, where hair is finest, and every one is a single follicle. Two hairs from one point is the classic giveaway of a bad brow.

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Hair

After an eyebrow transplant: trimming, taming, the first year

Transplanted brows keep the scalp growth cycle, so they need trimming every two to four weeks for life. Most patients learn this fact far too late.

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Hair

PRP preparation: why the centrifuge protocol decides results

PRP is not a product with a fixed dose. A single low-speed spin barely beats baseline; a double spin reaches three to five times platelet concentration.

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Hair

Stem cell hair therapy: what €600 can and cannot promise

What is sold as stem cell hair therapy is almost never cultured stem cells. It is your own blood concentrate, and that changes what it can honestly do.

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Hair

PRP around a hair transplant: the timing that pays off

Two sessions matter: the one on the day of surgery and the one at month three. Weekly injections through the first month add cost and no evidence.

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Hair

Why a hair transplant costs €1,800 in Istanbul and €12,000 in London

The difference is overhead and volume, not the follicle. But some cheap clinics do cut clinical corners — here is how to tell.

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Hair

How many grafts do I actually need? A Norwood-by-Norwood guide

Graft counts are not a menu — they are the arithmetic of donor supply against the area you want covered.

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Hair

Sapphire FUE vs DHI: which one is right for your case?

Neither is universally better. Area size, whether you can shave, and how much density you need decide it.

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Hair

Month by month: what your hair actually does after a transplant

The shock loss at week three panics everyone. It is the most normal part of the entire process.

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Hair

Is a hair transplant permanent? Yes — and no, at the same time

The transplanted follicles are permanent. The hair around them is not, which is why planning matters more than technique.

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Hair

Hair transplants for women: different diagnosis, different plan

Female pattern loss is diffuse, and roughly a third of cases have a medical cause that surgery would not fix.

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Hair

The donor area: the resource you cannot buy more of

Over-harvesting is the one mistake that cannot be repaired. It shows as patchy thinning at the back that no clinic can undo.

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Hair

PRP, finasteride, minoxidil: what each one honestly does

None of them regrow hair on bald skin. All of them protect what you still have — which is often the more valuable job.

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Hair

Will a hair transplant leave scars?

FUE leaves thousands of dot scars under 1 mm. Whether you ever see them depends on punch size, spacing and how short you cut your hair.

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Hair

Beard transplant: how patchy is too patchy to fix?

Almost any pattern can be improved — the limiting factor is scalp donor supply, not the beard itself.

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Hair

Why the crown is the hardest area to transplant

The whorl pattern, the surface area and the risk of chasing progressive loss make the crown a planning problem, not a technical one.

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Hair

The first ten days after a hair transplant, done properly

Graft survival is decided in the first 72 hours, and almost every avoidable loss happens on a pillow or in a shower.

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Hair

Am I too young — or too old — for a hair transplant?

There is no upper limit worth mentioning. The lower limit is not about age but about whether your loss has stabilised.

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Hair

Unshaven hair transplant: who can actually have one?

It is real, not marketing — but it caps graft numbers and the package costs more, which is the trade-off nobody advertises.

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Hair

My hair transplant failed. What are my options now?

Repair work is possible more often than people fear — but the honest first step is measuring what donor is left.

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Hair

Scalp micropigmentation: tattooed density and when it beats surgery

It does not grow hair. For a shaved look, a depleted donor or camouflaging scars, it can still be the better answer.

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Hair

Why you are losing hair: six causes and how they differ

Transplantation only solves one of them. Diagnosing the other five first is what separates a clinic from a shop.

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Hair

When one session is not enough — and how to plan two properly

Splitting a large case is not a failure or an upsell — it is what protects graft survival and donor reserve.

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Hair

Three days in Istanbul: what your hair transplant trip looks like

Arrival and analysis, operation, first wash and fly home — with the parts that surprise people flagged in advance.

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Hair

A ten-point checklist for choosing a hair transplant clinic

Print it, send it to three clinics, and compare the replies. The ones that answer in specifics are the ones worth visiting.

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Hair

What a sapphire blade actually changes in an FUE transplant

The sapphire tip opens cleaner channels and shortens the crusting phase by two or three days. It does not grow more hair, and it should not cost €500 extra.

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Hair

Graft maths: how we calculate your number, with three cases

Area in square centimetres times density per square centimetre, then checked against what your donor can safely give. Three real plans with the numbers shown.

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Hair

Gym, running and swimming after a hair transplant: a timeline

Walking from day three, light cardio at day ten, weights in week three, pool and sea at four weeks, hammam at six. Here is the reasoning behind each date.

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Hair

Designing a female hairline: why the male template fails

A rounder shape, temples that close forward instead of receding, and hair implanted almost flat. Get the angle wrong and no amount of styling will hide it.

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Hair

Hats, helmets and hoods after a hair transplant: the rules

A loose cap from day five, lowered vertically and never dragged. Motorcycle helmets wait four weeks, and the sun is the real reason you want a hat at all.

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Hair

Summer or winter? Choosing a season for your hair transplant

No month is medically wrong, but the thirty days afterwards differ a lot. August in Istanbul means an indoor recovery; October means eighty percent by June.

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Hair

Medications that cause hair loss — and what to do about it

Diffuse shedding two to four months after a new prescription is rarely genetic. It usually reverses on its own, which is exactly why we will not operate on it.

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Hair

Beard and scalp in one session: when it works, when it fails

Both procedures draw grafts from the same donor bank. Under 4,000 grafts and a dense donor make one day realistic; beyond that, splitting protects the result.

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Hair

Hair mesotherapy: what is in the cocktail and what it can do

Vitamins, amino acids and hyaluronic acid injected into the scalp. There is no standard formula, which is why the evidence is thin and we recommend PRP first.

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Hair

How long should you wait for a second hair transplant?

Twelve months for the result to declare itself, eight to twelve for the donor to recover. Both clocks must finish, and the second is the one clinics forget.

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