Clinically validated hyaluronic acid filler treatment. Immediate results. Performed by Prof. Dr. Zülfü Sertkaya in the heart of Istanbul.
Every detail of your experience — from the filler we use to the room you sleep in — is chosen for quality, safety, and discretion.
We exclusively use Teosyal by Teoxane Laboratories (Geneva, Switzerland) — CE-certified, clinically validated HA filler with over two decades of safety data. Not a generic product. The same formulation used by elite aesthetic clinics across Europe.
Our specialist performs girth enhancement using a blunt-tipped cannula — not a sharp needle. This technique reduces bruising, eliminates vascular injury risk, and produces smoother, more even distribution. A single entry point. Superior results.
Hyaluronic acid can be completely dissolved with hyaluronidase within 48 hours. This reversibility — unavailable with surgical or permanent alternatives — is one of the primary reasons HA filler is the international clinical standard for non-surgical penile girth enhancement.
Prof. Dr. Zülfü Sertkaya brings over a decade of dedicated specialisation in male aesthetic medicine. Every procedure is personally performed — never delegated. Pre-procedure assessment, injection architecture, and post-procedure evaluation are all his direct responsibility.
From airport pickup to hotel check-out, we coordinate every detail of your Istanbul stay. Treatment packages include 4 or 5-star accommodation, private transfers, curated dining experiences, and optional Bosphorus yacht tours. You arrive — we manage everything.
All patient records are maintained under strict medical confidentiality. We do not share patient imagery without explicit written consent. Communication is through secure, private channels. 70% of our patients travel internationally — we understand that privacy is not optional.
A structured, unhurried experience — from your first online consultation to the day you fly home with visible results.
Before you travel, complete a private consultation with Prof. Dr. Sertkaya's clinical team. We review your medical history, discuss your goals, recommend the appropriate filler volume, and confirm the procedure is suitable for you. No commitment required.
Our team meets you at Istanbul Airport with a private transfer to your hotel. Depending on your package, you'll be staying at a 4-star comfort hotel or one of the city's premier Bosphorus-view properties. Check-in, settle in — the city is yours.
Topical anaesthetic is applied 20–30 minutes before the injection, ensuring comfort throughout. Using a blunt cannula, Prof. Dr. Sertkaya injects Teosyal HA filler into precise tissue planes along the penile shaft. Total appointment: 60–90 minutes. Results visible immediately.
Most patients return to light activity within 24 hours. While you recover in your hotel, Istanbul is at your doorstep — Bosphorus views, world-class restaurants, and centuries of history. Sexual activity is advised to resume after 7–10 days.
Most international patients depart 24–48 hours after the procedure. You leave Istanbul with visible results, a written aftercare protocol, and 30-day WhatsApp support from our clinical team. Final settled results appear at 2–4 weeks as initial swelling resolves.
Every package includes the same clinical excellence. The difference is your Istanbul experience — from comfortable 4-star stays to exclusive Bosphorus luxury.
Our outcomes are grounded in peer-reviewed clinical literature — not marketing claims. These figures are drawn from independent academic studies in the Journal of Sexual Medicine, World Journal of Men's Health, and PubMed.
Prof. Dr. Zülfü Sertkaya is a urologist and andrologist with over a decade of dedicated specialisation in male aesthetic medicine and non-surgical penile enhancement. His clinical approach combines surgical-grade anatomical precision with a thorough, individualised pre-procedure assessment for every patient — no two treatment plans are identical.
He performs penile girth enhancement exclusively using the blunt cannula technique, which he has refined over hundreds of procedures. This approach delivers superior filler distribution with minimal procedural trauma, bruising, or risk of vascular injury. Prof. Sertkaya personally performs every procedure — nothing is delegated.
From the first message to the final check-up, the team was incredibly responsive. Dr. Sertkaya is a true professional — I felt safe, respected, and fully informed throughout. Istanbul was the perfect backdrop for this experience.
The procedure was smooth and exceeded every expectation. The team arranged everything — my stay at the Radisson Blu was exceptional. The whole experience was discreet, professional, and genuinely life-changing.
Dr. Sertkaya has a calm and confident presence that immediately reassures you. I wasn't expecting such a level of hospitality. Came nervous, left confident. Results are natural and exactly what I hoped for.
It was more than just a medical procedure — it was a complete VIP experience. Everything was coordinated flawlessly. The Bosphorus yacht tour at sunset is something I'll never forget.
Discreet, professional, and the results speak for themselves. The clinic is modern and spotless. I was met at the airport and looked after every step of the way. Top-tier care from start to finish.
I came to Istanbul with doubts and left with results I didn't dare hope for. The filler technique was painless and the outcome is completely natural. Best decision I've made for my confidence.
Clinical, honest answers to the questions we hear most often. If you don't find what you're looking for, our team responds within 2 hours via WhatsApp.
Our clinical team is available 7 days a week. All conversations are completely confidential and carry no obligation.
WhatsApp Us DirectlyThe complete appointment — including pre-procedure preparation, topical anaesthetic application, the injection, and post-procedure assessment — takes 60 to 90 minutes. The injection itself lasts 20–30 minutes. You return to your hotel the same day.
No. Topical anaesthetic cream is applied 20–30 minutes before injection, providing effective surface numbing. Most patients describe the sensation as pressure rather than pain. For patients with a lower pain threshold, a local anaesthetic block can be used at Prof. Dr. Sertkaya's discretion.
Clinical studies report a mean flaccid girth increase of 2 to 2.5 cm (approximately 0.8 to 1 inch) following 15 ml of HA filler. Larger volumes — up to 22 ml in our Exclusive Package — produce proportionally greater augmentation. Individual results depend on baseline anatomy and tissue elasticity.
Results last 12 to 24 months on average. Teosyal — due to its high molecular weight and cross-linking density — tends to last toward the upper end of this range. As the filler gradually metabolises, girth slowly returns toward baseline. Many patients choose annual top-up sessions to maintain results.
No. Filler is placed in subcutaneous tissue only — not in the erectile bodies (corpora cavernosa). Blood flow, erection mechanism, and neurological function are entirely unaffected. Multiple clinical studies report no significant change in erection quality. PRP therapy (P-Shot), available as an add-on, has documented evidence of improving erection quality.
Yes — completely. Hyaluronidase, an enzyme available at our clinic, dissolves hyaluronic acid rapidly and completely. An injection of hyaluronidase into the treated area returns the tissue to its pre-procedure state within 24–48 hours. Reversal is available at no additional charge in the event of any complication requiring it.
Most international patients depart Istanbul 24–48 hours after the procedure. Flying is not contraindicated — the filler is not affected by altitude or cabin pressure. We recommend avoiding tight clothing for the first 24 hours. Same-day departure is possible in most cases, though we prefer patients to stay at least one night for observation.
Published clinical data report: asymmetry (6.1%, managed with additional filler top-up), filler migration (7.7%, managed with hyaluronidase), minor nodules (4.6%, managed with hyaluronidase), and infection (1.5%, managed with oral antibiotics). No serious adverse events (vascular occlusion, permanent tissue damage) have been recorded in peer-reviewed series using the cannula technique.
All enquiries are treated with complete medical confidentiality. No pressure, no obligation — just accurate information and honest guidance from our clinical team.
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