HA Filler Enlargement
A non-surgical hyaluronic acid (HA) treatment for added girth and better proportion — reversible, minimally invasive, performed by a board-certified urologist. Offered in Bangkok, Phuket and Pattaya.
See before & after photos← Enlargement overview · Prefer a permanent implant?
Hyaluronic acid is produced naturally by the body, making it a safe, biocompatible choice. Injected strategically, it attracts and retains water — increasing girth and improving proportions for a natural-feeling result. Treatment is fully personalised (typically 10–15cc), takes about an hour, and can be performed alongside a circumcision in the same session. It's reversible at any time with hyaluronidase.
| Filler | Neuramis Volume | Elasty | Juvederm Volux |
|---|---|---|---|
| Origin | Korea | Korea | USA |
| Positioning | Standard | Most popular | Premium |
| Approval | FDA-approved | FDA-approved | FDA-approved |
| Character | Reliable HA with balanced viscosity; natural look and feel — our most accessible option. | Soft and smooth, with superior moldability and elasticity for refined contouring. | High cohesiveness for a firm, natural-feeling result. |
| Lasts up to | 2 years | 2 years | 2.5 years |
Inside the HA filler procedure
Our urologist walks through the filler procedure — FDA-grade hyaluronic acid placed under local numbing in about 30 minutes, no surgery and reversible if you wish.
- Girth increase: +1.5cm to +3cm
- Lasts up to 2–2.5 years by brand
- Reversible with hyaluronidase
Your HA filler journey
- Consultation & planYour doctor reviews your goals and anatomy and agrees a personalised filler plan and volume with you.
- Local anaesthesiaThe area is numbed with local anaesthesia — no general anaesthetic, and you stay covered for privacy.
- Filler placementPremium HA filler is placed strategically (typically 10–15cc) over about an hour for even, natural-feeling girth.
- Same-day resultYou go home the same day with little downtime.
- Aftercare & follow-upAvoid strenuous and sexual activity for about two weeks; your doctor reviews you and can adjust or top up over time. Fully reversible with hyaluronidase.
Circumcised or uncircumcised?
HA filler enlargement can be performed whether or not you are circumcised. In circumcised men the filler tends to settle more evenly, so the aesthetic result is usually a little more refined. Uncircumcised men can have the treatment too, and many are very happy with their result — but the foreskin can make the outcome slightly less even, and for some it may show as minor lumpiness or a degree of asymmetry.
Importantly, this is rarely a lasting problem: HA filler is easy to reverse. If you're not happy with the result, we will dissolve it with hyaluronidase and break it down complimentary. The one thing to plan for is travel — if you live outside Thailand and may not be able to return for an adjustment, please make a fully informed decision before going ahead. If you understand this and would still like to proceed, we're very happy to treat you.
See real patient before & after results.
Your surgeon
Dr. Teanchai Siricharoensang — “Dr. Chai”
Enlargement at MENHANCE is led by Dr. Chai, a senior urologist with 30 years’ experience (13 at Samitivej Hospital), MD from Siriraj Medical School and a member of the Thai and American Urological Associations. He performs it himself in an on-site, sterile operating room, tailoring the plan and volume to you — every consultation discreet and confidential.
Frequently asked questions
How long does HA filler last?
Typically around 2–2.5 years before a top-up, depending on the filler used — though it can be replenished sooner depending on your goals.
What’s the aftercare?
Avoid strenuous physical and sexual activity for about two weeks, and avoid heat — saunas, steam rooms and sunbathing — for two weeks, to support optimal healing. You can swim again after 24–48 hours, once the tiny injection points have closed. A prescribed course of antibiotics is provided and should be completed as directed. An optional follow-up review is available at 1 week.
When can I fly home?
After HA filler enlargement we recommend waiting 48 hours before flying.
Which fillers are available?
Premium HA fillers including Neuramis and Elasty (Korea), Flore (Korea) and Juvederm (USA, FDA-cleared) — each with its own consistency and longevity profile, discussed at your consultation.
Do I need to be circumcised?
No — HA filler can be performed whether or not you are circumcised. In circumcised men the filler tends to settle a little more evenly. If you would like a permanent implant instead, that route does require circumcision first.
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