Dermal fillers are one of the most sought-after non-surgical treatments in the UK — and it’s easy to see why. They offer fast, natural-looking results with minimal downtime, whether you’re enhancing your lips, restoring cheek volume, or smoothing under-eye hollows.
If you’re considering fillers for the first time, one of the most important things to understand is their longevity. How long do dermal fillers actually last? The answer isn’t one-size-fits-all. It depends on several factors, including where the filler is injected, the type of product used, your metabolism, and even how experienced your injector is.
Generally speaking, dermal fillers last anywhere from six to eighteen months. Areas with more movement — such as the lips — tend to break fillers down faster, with results typically lasting around six to nine months. In contrast, less mobile areas like the cheeks or jawline can hold filler for twelve to eighteen months, sometimes longer.
Under-eye treatments, such as tear trough fillers, often fall somewhere in the middle, lasting around nine to twelve months. However, everyone’s body is different, and results will vary from person to person.
There are a few key factors that determine how long your fillers will last. First, the type of filler used plays a big role. Most modern dermal fillers are made from hyaluronic acid (HA), a naturally occurring substance in the body that attracts and retains moisture. Different brands and formulations have different textures and densities, which affect how long they remain effective.
The area of the face treated also matters. For example, fillers in the lips tend to dissolve more quickly due to the constant movement and muscle activity in that region. In contrast, filler in the mid-face or jawline may last longer simply because those areas are less active.
Your own metabolism can also affect the longevity of your treatment. If you’re very active or naturally metabolise substances quickly, your body may absorb the filler sooner than someone else’s.
Lastly, the injector’s technique and the amount used will influence how long your results last. Skilled practitioners know how to place filler to maximise both safety and duration, which is why it’s so important to choose a qualified and experienced professional.
While you can’t completely control how your body processes fillers, there are a few things you can do to help maintain your results. Following your practitioner’s aftercare advice is crucial. Avoiding excessive sun exposure, staying hydrated, and keeping a stable weight can also help.
Booking regular maintenance appointments — before all the filler has fully worn off — may prolong your overall result and reduce the need for larger top-ups later on.
Most people choose to return for top-up treatments every six to twelve months, depending on the area treated and their personal goals. If you notice volume beginning to fade, lines returning, or your facial proportions changing, it might be time to book in.
It’s best to discuss a personalised treatment plan with your practitioner. They can help you determine the right timing based on how your body responds and what look you’re aiming for.
Longevity isn’t just about the product — it’s about who is administering it. A qualified and experienced injector will know how to select the best filler for your needs, apply it with precision, and ensure natural, long-lasting results.
That’s where Cosmetic Clinic Comparison can help. Our platform allows you to compare CQC-registered UK clinics side-by-side andview transparent pricing. Whether you’re new to fillers or looking for a more experienced provider, we help you make informed decisions with confidence.
Dermal fillers aren’t permanent — and that’s part of their appeal. You can try them, enjoy the results, and choose whether to maintain or adjust your look over time. Most patients find their fillers last anywhere from six months to over a year, depending on the area treated and individual factors.
By working with a skilled practitioner and following good aftercare, you can enjoy smoother, more youthful-looking skin for months to come.
Ready to explore your options? Visit Cosmetic Clinic Comparison to compare trusted UK clinics and find a provider who suits your needs.
