Interest in penile girth enhancement has grown significantly in recent years as surgical techniques have become safer and more refined. Among the most promising approaches is the use of AlloClaé, a fat based product, has emerged as one of the leading products in this space.
At Wellesley Cosmetic Surgery, we believe informed patients make better surgical decisions, which is why we’ve put together this comprehensive overview of the procedure, the product, and what you can realistically expect.
What Is AlloClaé?
AlloClaé is fat based filler which consists of 60% human fat cells and 40% matrix.
The fat cells have been treated to remove immunogenic cellular components while preserving the extracellular matrix (ECM), collagen, growth factors and structural proteins that contribute to volume, elasticity and tissue regeneration. The material retains a high concentration of native growth factors and collagen and is packaged in ready-to-use syringes for in-office treatments.
Unlike synthetic fillers or autologous fat transfer, AlloClaé provides a structured, durable framework that resists migration and maintains volume with a predictable biological behavior. It has established uses in reconstructive surgery and has been applied in genital procedures in an off-label context by experienced surgeons.
The Procedure: How It Works
Consultation and Candidacy
The process begins with a thorough consultation. Ideal candidates are men in good general health who have realistic expectations and who are not seeking correction of an underlying medical condition. A detailed medical history, examination, and discussion of goals are essential before any surgical planning.
Surgical Technique
The procedure is typically performed under local anesthesia in an office setting. The technique involves:
- A tiny penile skin incision
- Placement of the material through a small blunt cannula
- No sutures are necessary
The graft is placed deep in the penile skin but superficial to the dartos fascia, allowing it to integrate into the surrounding tissue. Operative time is typically 30 minutes.
Results: What to Expect
Immediate Postoperative Period
Minor swelling and bruising are expected in the first one to two days. All patients are advised to avoid sexual activity for 7 days. Most patients return to their daily activities in 24 hours.
Final Results
- As the AlloClaé integrates with native tissue over the following weeks, the final result becomes apparent.
- Additional injections can be performed according to patient desires.
Individual results vary based on tissue characteristics, surgical technique, and patient factors.
Important Considerations and Off-Label Use
Important Note: Off-Label Use
It is important for patients to understand that the use of AlloClaé for penile girth enhancement is considered off-label. This means the FDA has not specifically cleared or approved AlloClaé for this indication. AlloClaé is FDA-cleared for other reconstructive applications.
Off-label use of medical devices and biologics is legal, common in medicine, and often represents the standard of care in specialized surgical fields, but it is not FDA-approved for this specific use. Patients should understand this distinction.
Risks and Complications
As with any surgical procedure, penile girth enhancement with AlloClaé carries risks. These are small and include, but are not limited to:
- Infection
- Hematoma or seroma
- Graft contour irregularity or asymmetry
A thorough discussion of risks will take place during your consultation. Choosing a board-certified plastic surgeon with experience in genital procedures, like Dr. Arthur Shektman, significantly reduces, though does not eliminate, these risks.
Why Consider AlloClaé Over Alternatives?
Compared to Fat Transfer (Lipofilling)
Autologous fat transfer has historically been the most common approach to penile girth enhancement. However, fat grafting is associated with variable and often unpredictable resorption rates. Studies have reported volume loss ranging from 30% to over 60% within the first year. AlloClaé, as a structured product, offers more predictable long-term volume retention.
Compared to Injectable Fillers
Hyaluronic acid and other injectable fillers are used in some practices for penile girth enhancement, though they carry risks of migration, nodule formation, and uneven distribution over time. AlloClaé offers more uniform contouring and a more durable result.
Care and Compassion
Dr. Arthur Shektman is a board-certified plastic surgeon, and is recognized as an expert in the field of cosmetic surgery. With over 20+ years of experience and nearly 3,500+ happy patients.
At Wellesley Cosmetic Surgery, our mission has always been to improve our patients’ lives through the use of cutting-edge, innovative plastic surgery techniques in a safe and secure environment.
Is This Procedure Right for You?
Penile girth enhancement is an elective cosmetic procedure. The decision to pursue surgery should be made thoughtfully, without pressure, and with a clear understanding of realistic outcomes. We encourage all patients to:
- Reflect honestly on their motivations
- Understand what the procedure can and cannot achieve
- Discuss expectations openly with their surgeon
Schedule a Consultation
If you are considering penile girth enhancement and would like to learn more about AlloClaé, we invite you to schedule a private, confidential consultation at Wellesley Cosmetic Surgery. Our board-certified plastic surgeon, Dr. Shektman, will review your anatomy, discuss your goals, and help you determine whether this procedure is appropriate for you. Call (781) 239-0680 or complete our online form to schedule your consultation today.
All consultations are conducted in a judgment-free, professional environment. Your privacy is our priority.