The UK’s Trusted Destination for Advanced Penis Filler Treatments

• Hybrid-Ultimate is the most advanced penis filler available, combining hyaluronic acid with collagen-stimulating technology to safely and effectively increase your penis size.

• This revolutionary, non-surgical treatment delivers semi-permanent, natural results that last up to 3–5 years.

• After completing two sessions, only a light top-up is typically needed every 3–5 years to maintain full results.

• Exclusively performed by Dr. Sef and Dr. Raheem, and only available through our authorised clinics.

Session 1 – Foundation Layering (15ml)

Lays down the essential volume, creating the base shape and structure.

Session 2 – Further Size & Refinement (15ml)

Once the filler has settled and the tissue has adapted, the second session allows for strategic sculpting, further increased density, size and precise refinement of contour and symmetry. 

Each phase is critical, together they ensure your final result is not only more substantial, but also natural-looking, balanced and bespoke to your unique anatomy.

Hybrid-Ultimate is a bio-stimulatory filler designed to stimulate neo-collagenesis,with initial collagen deposition typically observed at 6–8 weeks and continuedmaturation for up to 24 months. This process results in the formation of dense,well-integrated connective tissue within the penile shaft, producing firmness andbio-mechanical properties closely resembling native tissue. Patient-reportedoutcomes, consistently indicate that post-treatment feel and functional characteristics are indistinguishable from natural penile anatomy.

Penis filler works within the body’s natural limits. unlike breast implants, you can’t simply “pick a size.” The penis is surrounded by dense fascia and skin that allow only safe, harmonious expansion. With Hybrid-Ultimate, most clients achieve their optimal size at 30–40 ml over 2–3 sessions, seeing around 1–1.5 inches of extra girth (sometimes close to 2 inches) and 50–100% more flaccid length. These results are within the tissue’s natural capacity, meaning they look and feel balanced while maintaining full function. Beyond this point, it’s about preserving your gains and keeping the tissue healthy for the long term.

Hybrid-Ultimate Penis Filler Procedure

• Aseptic, single-entry technique: Mid-shaft entry under local anaesthetic using a blunt-tip cannula to access the full shaft with minimal tissue trauma.
• Proprietary Hybrid-Ultimate filler blend: Combines instant structural volumisation with bio-stimulatory components to trigger collagen production.
• Real-time contouring: Product is layered and sculpted for symmetry and anatomical accuracy, with results visible immediately.
• Low downtime: Minimal bruising/swelling; normal activities resume in 24–48 hrs, sexual activity after ~14 days.
• Progressive collagen maturation: Firmness and definition increase over 6–8 weeks, with integration lasting up to 24 months. once collagen fibres form, these fibres can up to 3-5 years.

Surgery Limitations:

• Procedures like suspensory ligament release and implants often yield unpredictable, unnatural girth, with NO gain in erect length.
• High risk of complications: infection, nerve damage, deformity, erectile dysfunction and loss of sensation.
• Implants don’t adapt with aging and may generate psychological dissonance due to unnatural feel.

Hybrid-Ultimate Filler Advantages:

• Non-surgical, scar-free, discreet.
• Combines HA-based immediate volume with biostimulatory filler for collagen stimulation over time.
• Results are natural, adaptable, reversible (for HA components), and maintain sensation and function.
• Evolves with the body and preserves long-term harmony.

Hybrid-Ultimate is structured as a two-stage augmentation protocol to optimise tissue integration, minimise complication risk and enhance long-term stability of results. Delivering the total intended volume in a single sitting can exceed the compliance threshold of the penile fascia layers, increasing the risk of vascular compromise, product migration, and suboptimal neo-collagenesis. Staging the procedure allows progressive tissue expansion within physiological limits, supports uniform fibroblast activation and facilitates more controlled collagen deposition.

This approach yields a more consistent bio-mechanical profile, preserves neurovascular integrity and produces results that adapt with the patient’s native tissue over time.

In the UK, neither plastic surgery nor urology training includes penis filler techniques. The skill lies not in the job title, but in procedural volume, anatomical precision and product mastery.
At aiva wellness, this is our sole clinical focus. We perform a high volume of penis filler procedures, understand filler rheology and penile anatomy in depth and have extensive experience in collagen induction and long-term tissue behaviour. Our outcomes are documented across a wide range of anatomies, and we are consistently publishing in medical literature and research on penis filler, contributing to the global body of evidence in this field. Few surgeons or urologists perform these procedures at scale. For consistent, natural-looking results that respect both function and aesthetics, the most reliable choice is a specialist clinic dedicated entirely to aesthetic penis enhancement, exactly what we do at Aiva.

Circumcised clients often experience slightly smoother filler distribution, reduced swelling and faster recovery due to tighter tissue and less foreskin mobility. However, uncircumcised men also achieve excellent outcomes with appropriate technique adjustments, ensuring stable, natural-looking results in both cases.

The artistry lies in its ability to enhance girth, though it also creates a more pronounced, elongated appearance when flaccid. While erect length remains largely unchanged, the increased volume and structured contouring result in a visually more impressive profile.

N.B Penis Enlargement Surgery does NOT increase erect length either.

Mild bruising and swelling are the most common effects, subsiding within days. Following the curated aftercare protocol will ensure optimal healing and flawless results.

The HA component of Hybrid-Ultimate penis filler can be adjusted or dissolved if required.

Immediate enhancement, girth expansion is visible instantly.

Mild swelling and bruising, common but temporary, resolving within a week. Ongoing refinement, the results continue to settle and integrate over the following weeks, ensuring a sculpted, natural aesthetic.

Following bespoke aftercare guidance, including massage techniques and optimal hygiene practices, is crucial for exceptional, enduring results.

Refined techniques ensure a virtually painless experience. The treatment is performed under meticulously administered local anaesthetic, eliminating discomfort. Post-procedure, some mild bruising and swelling may occur, but these dissipate within a few days, unveiling a seamless, natural enhancement.