Clinical Writing
Most hair loss content online is written to sell a procedure. These articles are written to explain one, including the times when the honest answer is that no treatment is needed yet. Each is referenced against published medical literature and published in the Pure Line Journal.
Can a hair transplant last without finasteride? Dr. Mesut Demir explains long-term risks, treatment alternatives and three documented patient results.
Read on Pure Line JournalWhy do hair transplants fail? Dr. Mesut Demir explains 7 causes, from patient selection and donor overharvesting to graft damage, density and aftercare.
Read on Pure Line JournalABS-201 is Absci's investigational prolactin receptor antibody for hair loss. Explore 2026 trial evidence, injections, safety and possible availability.
Read on Pure Line JournalWhat makes a hair transplant look natural? Dr. Mesut Demir explains the hairline transition zone, single-hair grafts, hair angle, density and donor limits.
Read on Pure Line JournalHair shedding on Ozempic or Wegovy? Understand the evidence, recovery timeline and when thinning needs assessment before a hair transplant.
Read on Pure Line JournalDoes 2.5 mg dutasteride work better than 0.5 mg for male pattern hair loss? A closer look at hair counts, scalp DHT, safety and the limits of the evidence.
Read on Pure Line JournalDr. Mesut Demir explains what a hair transplant consultation should cover before graft numbers, from diagnosis and donor capacity to long-term planning.
Read on Pure Line JournalDoes a hair transplant last forever? Dr. Mesut Demir on long-term evidence, donor stability, future thinning and what changes 10 or 20 years after surgery.
Read on Pure Line JournalDr. Mesut Demir explains eyebrow hair transplant design, donor selection, placement angles, recovery, risks, and long-term grooming.
Read on Pure Line JournalDr. Mesut Demir reviews ketoconazole shampoo for hair loss, dandruff and DHT: what the human studies show, how to use it and where claims go too far.
Read on Pure Line JournalIn the main trial, rosemary raised hair count by 6.8 hairs in six months, with no placebo group. Dr. Mesut Demir explains what that does and does not prove.
Read on Pure Line JournalDoes caffeine shampoo work for hair loss? Dr. Mesut Demir explains what the studies show, how to use it, and when to see a doctor instead.
Read on Pure Line JournalHair loss is not one procedure. Dr. Mesut Demir on DHT control, growth stimulation, scalp health and when a hair transplant may actually make sense.
Read on Pure Line JournalDr. Mesut Demir on the one-patient-a-day model at Pure Line Istanbul: six to eight hour FUE days, graft breakdown over graft totals, and a finite donor supply.
Read on Pure Line JournalDr. Mesut Demir on transgender hair transplant planning: hairline feminization, testosterone-related loss, beard donor and long-term donor strategy.
Read on Pure Line JournalSwelling after a hair transplant is usually temporary. Dr. Mesut Demir on why it happens, how long it lasts, and which symptoms need medical attention.
Read on Pure Line JournalDr. Mesut Demir explains FUE white dots, donor area scarring, why a 0.70 mm vs 0.85 mm punch matters, and how SMP can camouflage old FUE scars.
Read on Pure Line JournalDr. Mesut Demir compares dutasteride vs finasteride for hair loss: DHT suppression, real efficacy data, side effects, and when he switches a patient.
Read on Pure Line JournalHow common are finasteride side effects? Dr. Mesut Demir on the real rates, placebo data, lower doses and topical finasteride.
Read on Pure Line JournalDr. Mesut Demir explains how finasteride lowers DHT, why 1 mg is the standard dose for hair loss, and what results to realistically expect.
Read on Pure Line JournalUpdated Sept 2026: Clascoterone (Breezula) Phase 3 results, the 539% vs 168% gap, 12-month safety, expert commentary and what remains unpublished.
Read on Pure Line JournalDr. Mesut Demir explains why Regenera Activa may not deliver the expected result, who is suitable, what it can realistically achieve and why diagnosis matters.
Read on Pure Line JournalDr. Mesut Demir explains whether scalp microneedling can regrow hair, how it works with minoxidil, its risks, and why at-home dermarolling deserves caution.
Read on Pure Line JournalIs DHI really better than FUE? Dr. Mesut Demir explains what these terms mean, how DHI and metal slit work, and which marketing claims to question.
Read on Pure Line JournalDr. Mesut Demir explains why lowering a man's hairline too aggressively can waste donor grafts, age poorly and create problems as hair loss progresses.
Read on Pure Line JournalCan you have a hair transplant with epilepsy? Dr. Mesut Demir explains lidocaine limits, LAST, seizure medicines, sleep, travel and medical clearance.
Read on Pure Line JournalHair transplant redness usually fades within 2-4 weeks. Dr. Mesut Demir explains donor redness, swelling, folliculitis and warning signs.
Read on Pure Line JournalA 2026 review of 14 studies and 2,344 people: Dr. Mesut Demir explains TRT, anabolic steroids, finasteride and hair transplant planning.
Read on Pure Line JournalWhy can crown hair transplant results look slower? Dr. Mesut Demir on vertex growth, graft needs, donor limits, shock loss and when the crown should wait.
Read on Pure Line JournalDoes scalp inflammation affect a hair transplant? Dr. Mesut Demir explains the evidence for dermatitis, psoriasis, folliculitis and scarring alopecia.
Read on Pure Line JournalLearn what each Norwood stage means, why age and donor capacity change the surgical plan, and how Norwood 3, 3V and Type A patterns differ.
Read on Pure Line JournalIn one 2025 study, 42.1% of 311 patients with pattern hair loss also had seborrheic dermatitis. Dr. Mesut Demir explains when to operate and when to wait.
Read on Pure Line JournalArticles open on the Pure Line Clinic website, where they are published and medically reviewed. Nothing on this page or in those articles replaces an individual medical assessment.
The First Step
It is a conversation with Dr. Demir about whether treatment is the right call for you at all. In person or over video, he will review your case and explain what may be realistic, and what may not be. An online review is preliminary; final suitability and planning require an appropriate medical history and examination.
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