Menu
How long does lip filler last?
Lip filler remains one of the most sought-after non-surgical treatments, with patients looking to restore shape, enhance definition, or create subtle lip volume. At PHI Clinic, we know that expert technique is key to achieving the best outcome, but one of the most common questions patients ask is how long their lip filler will last.
Understanding longevity is key when deciding on a lip filler treatment, as the lips are one of the most dynamic areas of the face. Here, we explain how long you can expect your results to remain, the lifestyle factors that influence them, and how our medical professionals at PHI achieve natural-looking results.
Lip filler remains one of the most sought-after non-surgical treatments, with patients looking to restore shape, enhance definition, or create subtle lip volume. At PHI Clinic, we know that expert technique is key to achieving the best outcome, but one of the most common questions patients ask is how long their lip filler will last.
Understanding longevity is key when deciding on a lip filler treatment, as the lips are one of the most dynamic areas of the face. Here, we explain how long you can expect your results to remain, the lifestyle factors that influence them, and how our medical professionals at PHI achieve natural-looking results.
What Is Lip Filler?
Lip filler is an injectable treatment designed to improve the volume, shape, and contour of the lips. At PHI Clinic, we use premium hyaluronic acid dermal fillers, which are clinically tested, safe, and reversible if needed. Hyaluronic acid is a naturally occurring substance in the body, responsible for hydration and suppleness in the skin.
When carefully placed into the treatment area using a fine needle, lip filler injections can:
- Restore definition to the lip line and Cupid’s bow.
- Add hydration and subtle plumpness to lip tissue.
- Correct natural asymmetry in lip structure.
- Reduce the appearance of fine lines around the mouth.
Because the lips are central to both facial aesthetics and expression, precision is vital. Our aesthetic practitioners use advanced injection techniques and, where appropriate, numbing cream to ensure that the lip filler procedure looks refined, in harmony with your facial anatomy, and tailored to your features.
How Long Do Results Last?
On average, lip filler results last between six and twelve months. Some patients may enjoy their lip augmentation results for close to a year, while others notice their enhancement beginning to soften after six months.
This variation is due to the unique qualities of the lips themselves. The lips are constantly in motion, talking, eating and smiling, which causes filler in this area to metabolise more quickly than in less mobile areas such as the cheeks or temples. For this reason, lip filler treatment generally requires more frequent maintenance compared with other dermal filler treatments.
How Long Do Results Last?
On average, lip filler results last between six and twelve months. Some patients may enjoy their lip augmentation results for close to a year, while others notice their enhancement beginning to soften after six months.
This variation is due to the unique qualities of the lips themselves. The lips are constantly in motion, talking, eating and smiling, which causes filler in this area to metabolise more quickly than in less mobile areas such as the cheeks or temples. For this reason, lip filler treatment generally requires more frequent maintenance compared with other dermal filler treatments.
What Affects Longevity?
Several factors influence how long your lip filler injections will last:
• Type of filler used: At PHI Clinic, we only use FDA-approved hyaluronic acid fillers. Some are designed for structure, while others focus on hydration.
• Amount injected: A subtle enhancement may not last as long as a more volumising treatment.
• Metabolism: Patients with faster metabolisms naturally break filler down more quickly.
• Lip movements: Constant activity in the lips contributes to faster breakdown.
• Lifestyle factors: Smoking, sun exposure, stress, and dehydration all reduce longevity.
Our approach is to design a plan that considers all of these variables, ensuring natural-looking results that last as long as possible.
When Do Results Start to Fade?
Unlike treatments that wear off suddenly, lip filler fades gradually over time. Patients may notice:
• A softening of definition at the lip border and Cupid’s bow.
• Slight reduction in lip volume.
• The reappearance of fine lines around the mouth.
Many patients schedule a review appointment around six to nine months into their lip filler journey to discuss whether a maintenance treatment is recommended. Some prefer a small top-up for consistency, while others wait until the filler has fully metabolised before repeating the treatment.
Why Choose PHI Clinic?
The longevity of a lip filler treatment is not determined by product choice alone. The skill and precision of your injector are crucial. At PHI Clinic, all lip augmentation treatments are carried out by practitioners with advanced training in facial anatomy.
Our ethos is to enhance, never overfill. By using conservative amounts of filler and refined injection techniques, we achieve results that are balanced, and safe. This ensures your lips look natural, and it also supports better longevity, as filler placed at the correct depth within the lip anatomy performs more effectively.
Can Anything Help Results Last Longer?
While filler naturally breaks down over time, you can take steps to support longer-lasting results and smoother recovery:
- Stay hydrated - hyaluronic acid binds to water molecules.
- Protect your lips from sun exposure using SPF lip balm.
- Avoid smoking, which accelerates breakdown and affects lip tissue quality.
- Follow aftercare instructions from your practitioner to ensure the best possible healing.
- Use aftercare practices like keeping lips clean and avoiding pressure in the first 24 hours.
Some patients also choose to complement their lip filler treatment with skin boosters around the mouth. These support hydration and elasticity, enhancing both the appearance of the lips and surrounding skin.
Can Anything Help Results Last Longer?
While filler naturally breaks down over time, you can take steps to support longer-lasting results and smoother recovery:
- Stay hydrated - hyaluronic acid binds to water molecules.
- Protect your lips from sun exposure using SPF lip balm.
- Avoid smoking, which accelerates breakdown and affects lip tissue quality.
- Follow aftercare instructions from your practitioner to ensure the best possible healing.
- Use aftercare practices like keeping lips clean and avoiding pressure in the first 24 hours.
Some patients also choose to complement their lip filler treatment with skin boosters around the mouth. These support hydration and elasticity, enhancing both the appearance of the lips and surrounding skin.
What About Side Effects?
As with any cosmetic treatment, side effects can occur, though they are usually mild and temporary. Patients may experience swelling stages, slight bruising, or tenderness in the treatment area for a few days. These effects can be eased with simple aftercare tips such as using a cool compress and avoiding makeup or heavy skincare until advised.
Because the lips are highly vascular, bruising can be more noticeable here compared with other facial areas, but it resolves quickly. Following professional aftercare instructions ensures a smooth recovery and reduces the risk of complications.
Your Next Step Towards Subtle, Refined Results
Thinking about lip filler injections and wondering how long results typically last? A consultation at PHI Clinic is the best place to start. Our medical professionals will assess your lip structure, review your medical history, and guide you through a treatment plan tailored to your goals.
Book your consultation at PHI Clinic, Harley Street, and take the first step towards natural, balanced lips.
Your Next Step Towards Subtle, Refined Results
Thinking about lip filler injections and wondering how long results typically last? A consultation at PHI Clinic is the best place to start. Our medical professionals will assess your lip structure, review your medical history, and guide you through a treatment plan tailored to your goals.
Book your consultation at PHI Clinic, Harley Street, and take the first step towards natural, balanced lips.
Location
PHI Clinic
102 Harley Street,
London,
W1G 7JB,
United Kingdom
Tel: 02070345999
Opening Hours
Monday & Tuesday - 9:30am to 6:00pm
Wednesday & Thursday - 9:30am to 8:00pm
Friday - 9:30am to 5:00pm
Saturday - 11:30am to 12:30pm
Sunday - Closed
Opening times can change, if your appointment is outside of these times please contact the clinic for confirmation.
