Global Health Hair — Istanbul
DHI Hair Transplant Turkey —
No Shave, From €2,390
DHI (Direct Hair Implantation) is a no-shave hair transplant technique performed in Istanbul, Turkey using the Choi implanter pen to extract and implant follicles in a single motion. At Global Health Hair, DHI starts from €2,390 all-inclusive and is performed personally by Dr. Merdan Çelik MD — a board-certified surgeon with 22+ years of experience and 20,000+ procedures.
What Is DHI — Direct Hair Implantation?
DHI (Direct Hair Implantation) is an advanced variation of FUE that uses a specialised instrument called a Choi Implanter Pen. Unlike conventional FUE — where channel creation and graft implantation are two separate steps — DHI combines both actions into a single simultaneous movement.
The Choi pen is a hollow, precision-tipped instrument that holds a single follicular graft. The surgeon places the graft and creates the implantation channel in one controlled motion, minimising the time each follicle spends outside the scalp and increasing the precision of angle, depth, and direction control.
The key advantage for most DHI patients: no need to shave the recipient area.
Because the Choi pen implants directly into existing hair without pre-made channels, the surrounding hair does not need to be removed. Patients can return to daily life — including professional environments — with no outwardly visible sign that they have undergone a procedure.
Why Do Patients Choose DHI in Turkey?
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Complete Discretion
No shaved head. Colleagues and family need not know you had a procedure.
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Precision Implantation
Choi pen allows exact angle and depth control for maximum natural appearance.
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Minimal Graft Handling
Follicles spend less time outside the scalp, supporting graft survival.
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Surgeon-Performed
Dr. Çelik MD operates the Choi pen himself throughout the procedure.
Who Is DHI Best Suited For?
Dr. Çelik will advise on the most appropriate technique during your free consultation. DHI is generally the preferred option for:
- Patients who need to return to professional or social environments immediately after the procedure
- Those with early-stage hair loss who wish to add density to thinning areas without a visible shave
- Patients who have previously had a transplant and require a touch-up in a specific area
- Individuals with concerns about hair direction and who want maximum precision in the hairline design
What Is the DHI Recovery Timeline?
Procedure Day
Procedure under local anaesthesia at the clinic. Duration: 6–9 hours depending on graft count. You return to the hotel the same day. No overnight hospitalisation required.
First Week
Mild redness and small crusts around the implanted grafts. Because existing hair remains in place, the area is far less visible than with a shaved FUE. Most patients are comfortable in public within 3–5 days.
Shock Loss (Normal)
Transplanted hairs enter a resting and shedding phase. This is a standard and expected part of the growth cycle. The follicle remains viable beneath the scalp.
New Growth Begins
Fine new hairs emerge. Density increases gradually over the following months.
Final Result
Full maturity assessed at 12 months. Included 12-month follow-up review with Dr. Çelik’s team.
How Does the DHI Procedure Work, Step by Step?
DHI (Direct Hair Implantation) skips the channel-opening stage entirely, which is what allows it to achieve higher density without shaving the recipient area. Here is what happens during a DHI session with Dr. Merdan Çelik:
- Hairline design and local anaesthetic. As with FUE, the final hairline is drawn and approved by you before the procedure begins.
- Graft extraction. Follicular units are extracted individually from the donor area and kept in a specialised preservation solution while waiting to be implanted.
- Loading the Choi implanter pen. Each graft is loaded directly into a fine, pen-like device — this is the defining feature of DHI.
- Direct implantation. Dr. Çelik implants each follicle straight into the scalp in a single motion, controlling depth, angle and direction simultaneously — no pre-made incisions are needed.
- Post-operative dressing and instructions. You leave with a full written aftercare kit and same-day return to your hotel.
Because there is no separate channel-opening step, DHI sessions can achieve tighter graft-to-graft spacing — this is why it is often recommended for patients prioritising maximum density in a defined area, such as the hairline or crown.
What Are the Key Differences Between DHI and FUE Sapphire?
| Factor | DHI (Choi Pen) | FUE Sapphire |
|---|---|---|
| Head shaved? | Partial or none | Yes (full shave) |
| Best for large areas? | Targeted/smaller areas | ✅ Yes |
| Post-op discretion | ✅ Maximum | Lower |
| Price (all-inclusive) | from €2,390 | from €1,990 |
| Technique complexity | Higher | High |
DHI Hair Transplant Turkey — Frequently Asked Questions
What is DHI hair transplant?
DHI (Direct Hair Implantation) is a hair transplant technique in which individual hair follicles are extracted from the donor area and immediately implanted into the recipient area using a specialised device called the Choi implanter pen. Unlike FUE, DHI does not require pre-made incisions in the recipient area — the pen creates the channel and implants the graft simultaneously, reducing the time each follicle spends outside the scalp.
What is the Choi implanter pen?
The Choi implanter pen is a hollow, needle-tipped device used in DHI procedures. Each extracted hair follicle is loaded into the pen, which then creates a precise micro-channel in the recipient area and deposits the graft in a single motion. The pen allows for highly controlled placement of grafts at the correct angle, depth, and direction, resulting in a natural and dense appearance.
Is DHI better than FUE?
DHI and FUE Sapphire are both advanced, effective techniques — the best choice depends on your individual hair loss pattern, donor area, and aesthetic goals. DHI is particularly advantageous for patients requiring high density in a targeted area (such as the frontal hairline) and those who prefer to avoid shaving the recipient area completely. FUE Sapphire allows for larger session sizes and is better suited for extensive coverage. Dr. Çelik will recommend the optimal technique during your free consultation.
Does DHI require shaving the head?
DHI can be performed without fully shaving the recipient area, making it a popular choice for patients who wish to maintain their existing hair length during recovery. The donor area does require shaving for extraction. This makes DHI particularly appealing for women and men with longer hair who want to conceal the procedure from colleagues or social contacts.
How many grafts can be transplanted in a DHI session?
DHI is a more time-intensive technique than FUE Sapphire due to the individual loading and implantation process. In a single DHI session, Dr. Çelik can typically implant between 2,000 and 3,500 grafts. For larger graft requirements, FUE Sapphire may be recommended or a staged approach may be considered.
What is the recovery time for DHI?
Recovery following DHI is typically faster than standard FUE due to the absence of pre-made incisions. Redness and minor swelling resolve within 5–7 days. As with all hair transplant techniques, the transplanted hairs will shed in weeks 2–6 before new growth begins at month 3. Most patients return to their normal routine within 5 days.
Is DHI suitable for women?
Yes. DHI is one of the preferred techniques for female hair transplant patients, as it allows for precise density restoration without requiring a full head shave. It is commonly used to address female pattern hair loss, traction alopecia, and hairline lowering. Dr. Çelik assesses each patient individually to confirm suitability and expected outcomes.
How does DHI compare in price to FUE Sapphire?
DHI at Global Health Hair starts from €2,390 within the all-inclusive package, while FUE Sapphire starts from €1,990 — the difference reflects DHI’s more time-intensive Choi implanter pen process. The recommended technique is selected based on clinical suitability, not pricing differences. Your free consultation with Dr. Merdan Çelik, MD will determine the most appropriate approach for your case.
Interested in DHI? Let’s Assess Your Case.
Send a few discreet photos of your hair loss area to Dr. Çelik’s team. We will advise whether DHI is the right technique for your situation — free, with no obligation.
💬 WhatsApp — Free DHI Assessment
Or email: info@globalhealthhair.com
Related reading: FUE Hair Transplant · FUE vs DHI comparison · Cost & packages · Real Results