
Marionette Lines: Why the Corners of Your Mouth Turn Down
The anatomy behind the lines running from your mouth corners to your jawline, why they can appear early, and how the treatment options really compare.
Dermal fillers · Chiswick and Covent Garden
A targeted, restorative treatment that smooths deep glabellar lines and softens harsh expression, while preserving natural movement.
5.0on Google · Read reviewsDr Harry JamesEvery treatment, personally

In short
Frown line filler at Dr Harry Clinic, Chiswick and Covent Garden. Fills static lines between the brows that anti-wrinkle injections can't fully treat. Results are immediate and typically last 9 to 12 months. Guide price from £400. Every treatment is carried out personally by Dr Harry James, MBChB PGDip (CAIT), GMC 7528423, at a CQC registered clinic.
At a glance
Fills static lines between the brows that anti-wrinkle injections can't fully treat
Ideal for deep-set or long-standing glabellar creases
Restores smoother skin and a more relaxed appearance
Results are immediate and typically last 9 to 12 months
From £400 1ml · 2ml £600
Dr Harry James
MBChB PGDip (CAIT), GMC 7528423
£75, book online
Reviews
★★★★★
Dr Harry is absolutely amazing, I can’t recommend him enough. I had my usual skin maintenance treatments yesterday, and for the first time I decided to try a lip booster. Harry was so informative, knowledgeable, and reassuring throughout, and he made me feel completely at ease. I was originally offered standard lip filler, but as I’m in my 60s I wanted something more subtle and natural-looking, the lip booster felt like the perfect choice. I left the clinic with only a little swelling (nothing too bad at all) and my lips already look healthier, more youthful, and beautifully natural. I’m genuinely thrilled with the result and can’t thank him enough. Five-star-plus treatment every time. His prices are very reasonable, and his manner with patients is kind, professional, and wonderful. I’m already looking forward to my next appointment, even if I have to wait a few months because the results last so well. Thank you Dr. Harry ❤️
IIvana SwanCovent Garden · via Google
★★★★★
Great experience for an ultrasound-guided filler dissolution treatment. Dr Harry was very patient, caring and professional. I really appreciated the thorough consultation and felt well looked after throughout the treatment. Very happy with the results!
KKasey SongCovent Garden · via Google
★★★★★
I visited Dr Harry after having my lips done by a few, other practitioners and my experience was positively incomparable. Harry was extremely thorough with his questioning, support and actual practice, I felt reassured and at ease, alike did my Mum, at the hands of Harry. I had 0.6ml of lip filler and was extremely impressed that he reevaluated my lips afterwards, adding in the remaining filler into specific areas. I did not have 1 single bruise, despite coming up black and blue in the past, and my lips are the most symmetrical they have ever looked. 1 million percent the best investment I have made to my face and I would never recommend going to anybody else! I visited the Chiswick clinic and it was beautiful🫶🏼 thank you Harry
EEmmaChiswick · via Google
★★★★★
Dr. Harry is incredibly knowledgeable and really takes his time to talk you through everything, answer any questions, and ensure you’re comfortable throughout the whole appointment. I never felt rushed, and he explained the treatment and expected results clearly, which made me feel really confident in the process. I’m so pleased with my results and wouldn’t hesitate to recommend him.
NNatasha-LaraChiswick · via Google
★★★★★
I went to Dr Harry Clinic after both a recommendation and doing a lot of research, as this was my first anti-wrinkle injection treatment and choosing someone I truly trusted was really important to me. From the moment I arrived, Dr. Harry immediately made me feel at ease. He was so lovely, professional, and took the time to explain everything in detail. Most importantly, he really listened to what I wanted - especially my preference for a very natural look. Two weeks later, I had my complimentary follow-up appointment and I was already so happy with the results. At the follow-up, Harry was an absolute perfectionist, carefully assessing everything to ensure it was as balanced and natural as possible, with a small top-up where needed. Overall, my experience exceeded all expectations. If it’s your first time having treatment, or you’re looking for a new injector, I genuinely cannot recommend Dr Harry Clinic enough. One of the best decisions I’ve made.
YYasemin AksoyChiswick · via Google
★★★★★
Dr Harry is absolutely amazing, I can’t recommend him enough. I had my usual skin maintenance treatments yesterday, and for the first time I decided to try a lip booster. Harry was so informative, knowledgeable, and reassuring throughout, and he made me feel completely at ease. I was originally offered standard lip filler, but as I’m in my 60s I wanted something more subtle and natural-looking, the lip booster felt like the perfect choice. I left the clinic with only a little swelling (nothing too bad at all) and my lips already look healthier, more youthful, and beautifully natural. I’m genuinely thrilled with the result and can’t thank him enough. Five-star-plus treatment every time. His prices are very reasonable, and his manner with patients is kind, professional, and wonderful. I’m already looking forward to my next appointment, even if I have to wait a few months because the results last so well. Thank you Dr. Harry ❤️
IIvana SwanCovent Garden · via Google
★★★★★
I visited Dr Harry after having my lips done by a few, other practitioners and my experience was positively incomparable. Harry was extremely thorough with his questioning, support and actual practice, I felt reassured and at ease, alike did my Mum, at the hands of Harry. I had 0.6ml of lip filler and was extremely impressed that he reevaluated my lips afterwards, adding in the remaining filler into specific areas. I did not have 1 single bruise, despite coming up black and blue in the past, and my lips are the most symmetrical they have ever looked. 1 million percent the best investment I have made to my face and I would never recommend going to anybody else! I visited the Chiswick clinic and it was beautiful🫶🏼 thank you Harry
EEmmaChiswick · via Google
★★★★★
I went to Dr Harry Clinic after both a recommendation and doing a lot of research, as this was my first anti-wrinkle injection treatment and choosing someone I truly trusted was really important to me. From the moment I arrived, Dr. Harry immediately made me feel at ease. He was so lovely, professional, and took the time to explain everything in detail. Most importantly, he really listened to what I wanted - especially my preference for a very natural look. Two weeks later, I had my complimentary follow-up appointment and I was already so happy with the results. At the follow-up, Harry was an absolute perfectionist, carefully assessing everything to ensure it was as balanced and natural as possible, with a small top-up where needed. Overall, my experience exceeded all expectations. If it’s your first time having treatment, or you’re looking for a new injector, I genuinely cannot recommend Dr Harry Clinic enough. One of the best decisions I’ve made.
YYasemin AksoyChiswick · via Google
Frown lines, also called glabellar lines or ‘11s’, appear as vertical creases between the eyebrows. These lines are formed by repeated contraction of the corrugator and procerus muscles and can deepen over time into permanent creases, even when the face is at rest.
While anti-wrinkle injections are commonly used to prevent muscle movement in this area, dermal fillers are often required when lines have become static, etched into the skin due to collagen loss, thinning skin, and long-term movement.
Dermal fillers offer an effective solution for softening these deeper lines, particularly when used alongside or instead of wrinkle-relaxing injections. At Dr Harry Clinic, we use advanced filler techniques that treat the skin at a structural level, restoring volume and lifting the skin to smooth visible lines.



Over time, repetitive movement combined with ageing skin causes frown lines to become embedded. Contributing factors include:
Loss of collagen and elasticity
Genetic predisposition to strong frown muscles
Sun damage or lifestyle stressors
A history of untreated dynamic movement
Natural skin thinning with age
When the skin loses its ability to bounce back, the once-dynamic line becomes a static wrinkle. In such cases, dermal filler is the only effective way to physically lift the crease and restore smoother skin texture.
Dr Harry’s approach to frown line treatment with dermal fillers is subtle, artistic, and highly targeted. Key priorities include:
Lifting the crease rather than masking it
Maintaining natural expression without heaviness
Avoiding overcorrection or a frozen look
Improving skin quality with hydration-rich filler options
Combining treatment with other modalities if needed
The aim is to soften and refresh the glabellar area, not to erase every line but to reduce harshness and restore a more open, approachable appearance.
Your treatment begins with a comprehensive facial assessment, where Dr Harry will evaluate the depth of your frown lines, skin quality, and muscle dynamics.
The filler is then carefully injected beneath the skin using:
Micro-droplet technique for surface creases
Cannula for deeper dermal support
Specific filler selection based on line depth and tissue quality
In some cases, a combination approach may be used, filler to lift the line and anti-wrinkle injections to reduce further movement. This synergy ensures long-term, natural-looking improvement.
Immediate softening of deep lines
Refreshed, less tense appearance
No disruption to normal expression
Hydrated, smoother skin in the treated area
Minimal swelling or downtime
You’ll likely notice results straight away, with further improvement over the next few days as the filler settles. Effects typically last 6 to 12 months, depending on your skin and lifestyle factors.
The glabellar region is highly expressive and contains important blood vessels, so frown line correction must be performed with care and deep anatomical knowledge. Dr Harry uses specialised dermal fillers suited for high-movement areas, such as:
Belotero Balance or Soft, for fine, superficial correction
Belotero Intense, for deeper structural support
Hydrating fillers, to improve skin texture without bulk
These products integrate smoothly into the skin and allow precise control over contouring, ensuring you leave looking fresher, not frozen.

Meet Dr Harry James
Dr Harry James brings a wealth of experience and clinical precision to our London clinics. As a certified trainer in aesthetic medicine and a finalist in multiple national aesthetic award ceremonies, Dr Harry is recognised for his advanced techniques, patient-focused results, and commitment to setting high standards in non-surgical aesthetics.
His expertise extends beyond delivering treatment, he actively trains other practitioners and remains at the forefront of the field through continuous education and professional development.
Common questions
Dermal fillers are typically used for static frown lines, those visible even when the face is at rest, especially if the lines are deep or long-standing. While anti-wrinkle injections relax the muscles that cause frowning, fillers are ideal for smoothing etched-in lines that remain after movement has been reduced. Dr Harry often uses both approaches in combination for optimal, long-lasting results.
Not in expert hands. The glabellar region (between the eyebrows) is a high-risk area that requires careful assessment and ultra-precise placement. Dr Harry uses low-volume, high-precision techniques with soft, flexible fillers that integrate well into the skin without affecting natural expression. The goal is subtle correction, softening deep creases without creating bulk or stiffness.
It can be high-risk in inexperienced hands due to the dense vascular network in the glabellar area. However, Dr Harry’s deep anatomical knowledge and advanced training allow him to use safe techniques such as aspiration, micro-dosing, and appropriate filler selection. Patient safety is prioritised at every step, and treatment is only recommended if clinically appropriate after thorough assessment.
Filler in the glabellar region typically lasts 9 to 12 months, though results can vary depending on skin type, movement patterns, and product choice. Dr Harry often uses Belotero Balance or similar low-density fillers for this area to ensure smooth, natural correction. Top-ups can be performed cautiously when needed, but less is often more in this sensitive region.
Your visit
The same five steps for every patient, whatever you come in for.
Book online or call the clinic. A consultation is £75 and is redeemable against your treatment if you go ahead. Two to four weeks is the usual lead time.
A full medical history review, then a detailed assessment of your concerns and goals. Where the skin itself is the question, that includes an Observ 520x scan, which looks under the surface at sun damage, pigmentation and hydration. Unhurried, and with time to ask everything you want to ask. About the skin analysis
Dr Harry talks through the options and what each can and cannot do, then builds a personalised plan. Nothing is decided for you, and there is no obligation to treat on the day.
Carried out by Dr Harry James himself, never handed to whoever is free. You leave with written aftercare and a number to call if anything concerns you.
A follow up to assess how the treatment settled, monitor anything that needs watching and plan maintenance or next steps.
Where to have it
West London
Frown line filler with Dr Harry James at our Chiswick clinic, W4. Six days a week, by appointment.
Dr Harry Clinic, Aesthetic Clinic in Chiswick300 Chiswick High Road, Chiswick, London W4 1NP
★★★★★ Rated 5.0 on Google
Frown line filler is available at both clinics, at the same price and with the same practitioner: Dr Harry James carries out every treatment himself. Chiswick clinic · Covent Garden clinic.
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Ready when you are
A £75 consultation with Dr Harry James at Chiswick or Covent Garden, redeemable against your treatment if you go ahead. He assesses, explains what frown line filler can and cannot do for you, and writes a plan. Nothing is decided for you on the day.
Chiswick, W4 and Covent Garden, WC2020 3633 8687