Men considering penis enlargement fillers often ask one key question — how long will the results last?
The answer depends on several factors including the type of filler used, your metabolism, and how well you follow aftercare advice.
At Moorgate Andrology, we use hyaluronic acid (HA)-based fillers for girth enhancement.
HA is a naturally occurring substance found in your body that attracts and holds water, making it ideal for safe, subtle volume increases.
The results typically last 12 to 18 months, but in some men, they can remain visible for up to 24 months with proper care.
To learn more about the fillers we use, visit our article:
👉 Penis Enlargement Fillers with Hyaluronic Acid
There’s no one-size-fits-all answer, but these factors have the biggest impact:
Metabolism: Faster metabolisms tend to break down HA fillers more quickly.
Activity levels: Heavy exercise can speed up natural resorption of filler.
Filler placement: Proper injection technique ensures better symmetry and durability.
Lifestyle habits: Smoking, dehydration, and poor nutrition may shorten results.
Yes. Many men return for maintenance top-ups every 12 months to keep the results consistent.
Top-ups are usually quicker and require less filler than the first treatment.
Following your aftercare instructions carefully also helps preserve results for longer.
Read more:
👉 Risks and Complications of Penis Fillers
Permanent fillers or mixed products (like PLLA) may sound appealing because they last longer — but they come with far higher risks.
At Moorgate Andrology, we never mix permanent fillers with hyaluronic acid because this can cause lumps, inflammation, and migration.
Learn more here:
👉 Beware of Mixing PLLA with Hyaluronic Acid Fillers
If you’re considering penis filler treatment, it’s important to understand that results aren’t permanent — but they can last well over a year and be safely maintained with regular touch-ups.
At Moorgate Andrology, our experienced Urologists and Aesthetic Doctors ensure every treatment is safe, natural-looking, and tailored to your goals.
📞 Book your consultation today to find out if this treatment is right for you.