top of page

Home  /  Treatments  /  Jawline Filler

INJECTABLES

Jawline Filler in Kent

Jawline filler uses a firm hyaluronic acid gel to add definition along the jaw and balance the lower face. Marina plans and carries out every treatment herself at our King Street clinic in Maidstone, Kent.

Jawline Filler £400 at our King Street clinic. Not sure yet? Consultations are £50 for 30 minutes.

Before and after jawline filler, three-quarter view, at Juvenology Clinic in Maidstone, Kent

JAWLINE FILLER

AT A GLANCE

APPOINTMENT

1 hour

DOWNTIME

Swelling settles in days

RESULTS SEEN

Straight away

TYPICALLY LASTS

Up to around 18 months

Typical figures, based on our clinic’s own information and published patient guidance. Your practitioner confirms what applies to you at your consultation.

HONEST EXPECTATIONS

WHAT JAWLINE FILLER CAN AND CAN'T DO

01

What jawline filler can do

Jawline filler can add definition along the jaw, sharpen the angle of the jaw and improve balance between the jaw, chin and cheeks.

02

What it can't do

It can't tighten loose skin, remove jowls or reduce fat under the chin. If muscle or loose skin is the cause, we'll explain other options.

03

How long it lasts

Firmer fillers in the jawline often last up to around 18 months. It varies with the product, the amount used and your metabolism.

YOUR APPOINTMENT

YOUR JAWLINE FILLER APPOINTMENT, STEP BY STEP

Marina plans and carries out every jawline filler treatment herself. Allow about an hour, including your assessment.

01

Assess

We look at your face at rest, in expression and in profile, and go through your medical history and any filler you've had before.

02

Plan

We agree the areas, the amount of product and the result you want together. There is no pressure to go ahead.

03

Treat

We place the filler with a fine needle or a cannula. Most hyaluronic acid fillers contain a local anaesthetic to keep you comfortable.

04

Aftercare

Swelling, tenderness or bruising can last a few days. We explain what is normal, what isn't, and how to contact the clinic.

Read our aftercare guide for injectable treatments.

Your safety

Fillers are for adults aged 18 and over. Risks include lumps, infection and, rarely, a blocked blood vessel, which needs urgent treatment. Most hyaluronic acid fillers can be dissolved if needed.

Please tell us if

  • You have a medical condition or take regular medicines

  • You have had filler or other cosmetic treatment before

  • You are pregnant or breastfeeding

PRICES

JAWLINE FILLER PRICE

CONTOUR

Jawline Filler

£400

JAWLINE FILLER GUIDE

JAWLINE FILLER IN DETAIL

What is jawline filler?

 

Jawline filler is a dermal filler treatment for the lower face. A firm hyaluronic acid (HA) filler is placed along the jawbone and at the angle of the jaw to add definition, improve the line from ear to chin, or balance the jaw with the rest of the face.

HA is a substance found naturally in the skin that holds water. Fillers made for the jaw are usually firmer than lip fillers, because they need to hold shape and give structure. Some filler is placed close to the bone and some in the soft tissue, depending on your assessment.

Jawline filler can add definition and structure. It cannot tighten loose skin, remove jowls or reduce fat under the chin, and it does not give the results of surgery.

 

Which dermal fillers are used for jawline filler?

 

Juvenology Clinic uses Vivacy's Stylage range alongside other dermal filler products where appropriate. Stylage is a family of hyaluronic acid fillers made by Vivacy, with different formulations for different depths and areas.

For facial volume, Vivacy lists Stylage XL and Stylage XXL as designed to restore or add facial volume, placed in the deep dermis or below the skin. Some versions contain a local anaesthetic for comfort. Marina chooses the product after your assessment, based on your bone structure, tissue and the plan you agree.

 

What concerns can jawline filler address?

 

The jawline frames the lower face, and small changes here affect how the chin, cheeks and neck look. With age, the jawbone gradually loses volume, fat moves lower and the skin loses elasticity, so the line from ear to chin can soften. Some people simply have a less defined jaw by nature.

Jawline filler may help with:

  • A soft or undefined jawline

  • A jaw angle that lacks definition

  • Mild unevenness between the two sides

  • A lower face that looks out of balance with the chin or cheeks

  • Mild jowling, where adding structure along the jaw can make it less obvious

If the width at the angle of your jaw comes from muscle, or your main concern is loose skin or fat under the chin, filler is unlikely to be the answer. Suitability and results vary between individuals.

 

Benefits of jawline filler

 

  • Can add definition along the jaw and at the jaw angle

  • Can improve balance between the jaw, chin and cheeks

  • Can be planned for a stronger or a softer contour, depending on your goals

  • Results are visible straight away

  • Firmer jawline fillers often last longer than fillers in more mobile areas

 

Who may be suitable for jawline filler?

 

You may be suitable if you are 18 or over, in good general health, and would like more definition or balance along the jaw. Jawline filler suits both men and women, and the plan is built around the result you want.

Sometimes the chin is the key to a balanced profile, and treating it alongside or instead of the jaw gives a better result. If loose skin is your main concern, a skin-tightening treatment such as HIFU or a surgical opinion may suit you better. Marina will tell you if something else would serve you better.

 

Who may not be suitable?

 

Jawline filler may not be appropriate, or may need to be delayed, if you:

  • Are under 18

  • Are pregnant or breastfeeding

  • Have an active skin infection, spots or inflammation along the jaw

  • Have reacted to filler or its ingredients before

  • Have had complications from filler, such as lumps or migration

  • Have significant loose skin along the jaw or neck, where filler may add weight

  • Have certain medical conditions or take certain medicines

Please tell us about your medical history and all medicines at your consultation. Do not stop a prescribed medicine without advice from your prescriber.

 

What happens during your consultation

 

Marina will ask what you would like to change and look at your face from the front, side and at an angle. She will assess the jaw in relation to your chin, cheeks, lips and neck, because the lower face works as a whole.

She will go through your medical history, medicines, allergies and any previous filler or cosmetic treatments. You will discuss realistic outcomes, risks and alternatives. If jawline filler is not the right option, she will say so. You do not have to go ahead on the day.

 

What results can you expect?

 

Jawline filler may help create a clearer line from ear to chin and a more defined jaw angle. The change can be subtle or more noticeable, depending on your starting point and the plan agreed.

You will see a change straight away, although swelling can affect the shape for a few days. Results depend on your bone structure, skin quality and the amount of filler used. Filler cannot guarantee perfect symmetry. Marina can discuss realistic expectations with you.

 

How long does jawline filler last?

 

Firmer fillers in the jawline often last longer than lip filler, typically up to around 18 months. This is an estimate, not a guarantee. The duration depends on the product, the amount placed, your metabolism and whether you have had filler before. Results fade gradually as the filler breaks down.

 

Recovery and aftercare

 

Most people go back to their usual routine soon after treatment. For the first few days you may notice:

  • Swelling along the jaw

  • Tenderness, especially when chewing or touching the area

  • Bruising at the injection points

  • Redness

  • Temporary unevenness while swelling settles

Recovery varies. You will receive aftercare advice after treatment. See our aftercare guide for injectable treatments.

Urgent warning signs: contact the clinic immediately on 07413 138 825 if you have severe or worsening pain, or skin along the jaw, chin or lips that turns pale, white, dusky or blotchy. If your vision changes, call 999 or go to A&E immediately.

 

Risks and considerations

 

Risks of jawline filler include:

  • Common: swelling, tenderness, bruising and redness

  • Lumps or irregularities: filler can sometimes be felt along the jaw

  • Asymmetry: the two sides may settle differently

  • Overcorrection: too much filler can make the lower face look heavy, which is why we plan conservatively

  • Infection, allergic or inflammatory reactions: uncommon but possible

  • Vascular occlusion: an artery crosses the jawline. Rarely, filler can block a blood vessel and damage the skin without urgent treatment

  • Visual complications: very rare, but possible with any filler injected in the face

Most hyaluronic acid fillers can be dissolved if needed, after a face-to-face assessment by a prescriber.

 

Why choose Juvenology Clinic?

 

  • Marina plans and carries out every filler treatment herself. She is an NMC-registered nurse with more than 25 years of nursing experience and is verified by the JCCP.

  • We assess your jaw, chin and cheeks together and agree the plan with you.

  • We will tell you if a different treatment would suit you better.

  • Jawline Filler has a single fixed price in our booking system.

  • Our clinic is at 82 King Street, Maidstone, with patients visiting from across Kent.

Explore all of our dermal filler treatments in Kent, or meet Marina.

REAL RESULTS

JAWLINE FILLER BEFORE AND AFTER

Results from patients treated by Marina at Juvenology Clinic in Maidstone. Every face is different, and individual results vary.

Before and after jawline filler for a male patient, side view, at Juvenology Clinic in Maidstone, Kent
Before and after jawline filler showing jawline definition, Juvenology Clinic Kent
Before and after jawline filler, three-quarter view, Juvenology Clinic Maidstone

MEET MARINA

marina-reception

I'm Marina Kostadinova-Yankova, an NMC-registered nurse and founder of Juvenology Clinic in Maidstone.

​

With more than 25 years' experience in nursing, I bring together medical aesthetics, skin health and a personalised approach to healthy ageing.

 

My focus is on understanding your concerns, explaining your options and helping you make informed decisions about your care.

PATIENT REVIEWS

WHAT OUR PATIENTS SAY

Rated 4.9 out of 5 from 218 Google reviews (October 2026). Quoted as written.

★★★★★

“…created a very calming atmosphere in her clinic. I felt listened to and she reassured me throughout every step.”

Charlotte B.

Google review

★★★★★

“Marina is truly talented and very professional she dedicates time to you and makes you feel very welcome.”

Varkai

Google review

★★★★★

“Highly recommend. Marina is very professional and knowledgeable. I will definitely use her services again.”

Maria S.

Google review

YOUR QUESTIONS

JAWLINE FILLER QUESTIONS ANSWERED

Straight answers about jawline filler: what it can and cannot change, how long it lasts, the risks, and what your appointment with Marina at our Maidstone clinic involves.

If you'd like to talk through your goals and get an honest plan, book your filler assessment with Marina at our King Street clinic.

EXPLORE FURTHER

RELATED TREATMENTS

Other treatments and consultations at Juvenology that relate to this page.

Practitioner examining a client’s face during a consultation

INJECTABLES

DERMAL FILLERS

Every filler treatment we offer, from lips to full-face plans.

Close-up of a woman with dark hair and fresh, natural skin

INJECTABLES

PROFHILO

An injectable hyaluronic acid treatment for the face and neck.

Woman with healthy skin resting her face on her hand

BODY & SKIN

HIFU

Non-surgical skin tightening for the face and neck.

FURTHER READING

READ THE GUIDES

In-depth guides from our clinic on treatments, results, risks and costs.

BOOK YOUR JAWLINE FILLER IN KENT

juvenology-logo.png

Interested in jawline filler in Kent? Book at our clinic on 82 King Street, Maidstone, or start with a consultation to talk through your goals and find out whether jawline filler may suit you.

​

Prefer to ask a question first? Message us on WhatsApp for a free discovery call. It is a short conversation for general questions, not a clinical assessment.

Clients are welcome from across Kent. We're around 20 minutes' drive from Kings Hill, West Malling, Aylesford and Larkfield, within easy reach of Sevenoaks, Tunbridge Wells and Orpington, and around an hour by train from London Victoria. Fremlin Walk car park (ME14 1PS) is a short walk away, and we're open Monday to Friday, 10:00 to 19:00.

CONTACT US

Visit Juvenology Clinic

82 King Street
Maidstone
Kent
ME14 1BH

​​

Phone

07413 138 825

​​

Email

office@juvenology.co.uk​​

EXPERIENCE A NEW YOU

bottom of page