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TREATMENTS

Mouth Filler (Nasolabial & Marionette Line Rejuvenation)

Lines around the mouth can deepen over time due to natural ageing, volume loss, and reduced skin elasticity. Nasolabial folds and marionette lines may create shadows and make the lower face appear heavier or more tired.

At M&K Aesthetics, dermal fillers are used to soften these folds and restore subtle support to the lower face. By carefully replacing lost volume and improving facial balance, treatment can refresh the appearance while maintaining natural expression.

Each treatment is tailored to the individual, with a focus on achieving refined, natural-looking results.

Areas treated include:

Nasolabial Folds: To reduce deep lines and restore volume.

Marionette Lines: To lift and smooth the corners of the mouth for a softer, more youthful appearance.

This treatment smooths lines and enhances the natural contours of your face.

Restore youthful volume – Book your Mouth Filler consultation today!

Mouth Filler

What Are Nasolabial Folds and Marionette Lines?

Nasolabial folds are the lines that run from the sides of the nose to the corners of the mouth. These are often called smile lines and tend to deepen with age as facial volume gradually decreases.

Marionette lines extend downward from the corners of the mouth towards the chin. These lines can create a slightly downturned appearance to the mouth.

Both types of lines develop due to a combination of factors including:

  • Natural ageing
  • Loss of collagen and elastin
  • Volume loss in the mid and lower face
  • Skin laxity and gravity

Dermal fillers can restore lost volume and soften these lines, helping to create a smoother and more refreshed appearance.

Benefits of Mouth Filler

This treatment can help to:

  • Soften nasolabial folds
  • Improve marionette lines
  • Lift and support the corners of the mouth
  • Restore lost volume in the lower face
  • Create smoother facial contours
  • Achieve subtle, natural rejuvenation

The goal is always to enhance facial harmony while preserving natural expression.

Your Treatment

Your appointment begins with a consultation to assess your facial structure, skin quality, and treatment goals.

If appropriate, dermal filler is carefully injected into targeted areas to restore support and soften lines around the mouth. In some cases, treating surrounding areas may also be recommended to achieve the most balanced result.

The procedure typically takes around 40 minutes, and numbing cream can be applied to ensure comfort during treatment.

Results and Recovery

Results are usually visible immediately following treatment, although mild swelling or bruising may occur for a few days.

The filler gradually settles into the tissue over the following 1–2 weeks, revealing the final result.

Most patients return to normal activities immediately after treatment.

Results typically last 6 to 12 months, depending on metabolism, lifestyle, and the product used.

Why Choose M&K Aesthetics

At M&K Aesthetics, treatments are designed to achieve subtle, elegant rejuvenation rather than overfilled results.

Every face is different, and treatment plans are carefully tailored to ensure natural balance and harmony. The focus is always on enhancing your features while maintaining a refreshed and natural appearance.

Our clinic is located in the prestigious Royal Exchange in the City of London, offering discreet and professional aesthetic treatments in a refined environment.

Interested in softening lines around the mouth and refreshing the lower face?

Book a consultation at M&K Aesthetics to discuss whether mouth filler is suitable for you.

Duration

40 minutes

Results & Longevity

6–12 months

Downtime

Minimal

Price

From £250

before / after

Real Results.
Real Confidence.

FAQ

Mouth filler is designed to restore lost volume, smooth lines around the mouth, and enhance overall lip–mouth harmony. It can treat smoker’s lines, downturned corners, or add subtle structure for a refreshed look.

Marionette lines (running down from the corners of the mouth)

Nasolabial folds (lines from nose to mouth corners)

Perioral / smoker’s lines (fine vertical lines above the lip)

Mouth corners (to lift and reduce a downturned appearance)

General volume loss around the mouth area

Usually 30–45 minutes, including consultation and preparation.

Results are immediate, but mild swelling or bruising may take a few days to settle. Final results are best seen after 1–2 weeks.

Typically 9–12 months, depending on the type of filler, your metabolism, and lifestyle.

Common side effects include temporary swelling, redness, or bruising. Rare risks include asymmetry, lumps, or vascular complications, which will be explained during consultation.

Yes. Many patients choose to combine mouth filler with lip filler, chin filler, or anti-wrinkle injectionsfor overall facial rejuvenation.

It is not suitable for patients who are pregnant, breastfeeding, or have certain medical conditions such as bleeding disorders, allergies to filler ingredients, or active skin infections. A consultation is always required.

Results usually last between 6 and 12 months, depending on the individual and the product used.

Most patients experience only mild discomfort. Numbing cream can be used to keep you comfortable during the procedure.

The aim is always natural-looking rejuvenation. Treatment is performed conservatively to maintain natural facial expression.

Downtime is minimal, although mild swelling or bruising can occur for a few days.

Yes. Some patients may benefit from combining this treatment with other facial rejuvenation procedures for a more balanced result.

All Treatments

Our Full Range of
Aesthetic Treatments

 Tamara Mackintosh
Tamara Mackintosh
The experience I had was nothing short of fabulous; the welcome from Marie and Elanda was perfect, they were great, beautiful, and super prepared to give you the best advice on how to resolve or mitigate the small aesthetic issues you want to improve! I trusted them to improve my situation with dark circles, and I must say that the result speaks for itself! Another magnificent thing was their availability to accommodate my schedule! In summary, a 5-star experience out of 5!! I highly recommend it!
 Maeve Mullally
Maeve Mullally
I recently started my Morpheus& treatment plan here, and my beautician, Ellie, has been absolutely wonderful. She is incredibly patient and took the time to answer all my questions. The procedure itself was smoothly guided, and I felt truly looked after. I also received excellent skincare advice, which I found very helpful. I would definitely recommend M&K Aesthetics!
Alpha. C
Alpha. C
Marie and her team are not only welcoming and accommodating to everyone's needs but extremely professional and knowledgeable. I see elanda on a regular basis for skin boosters, Botox and filler. She is an incredibly qualified nurse who makes you feel at ease and keeps you informed throughout the whole process. Of course the best part is how easy it is to get along with her! I cannot recommend M&K enough! Thank you for always putting the client first!
Rene
Rene
I visited M&K Aesthetics this January and currently completing my IPL course with Lumecca. Marie is an excellent practitioner and my results are incredible so far. Wouldn't go anywhere else for my treatments.

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