Jawline fillers are an advanced injectable treatment designed to enhance definition, improve facial contour and create a more balanced lower face. By adding structure in key areas, dermal fillers can refine the jawline, improve symmetry and support overall facial harmony—without surgery.
At our Dublin clinic, jawline filler treatments are planned using a medical-led approach, ensuring results remain subtle, proportionate and natural-looking. Every treatment begins with a personalised aesthetic consultation to assess suitability, understand your goals and create a tailored plan aligned with your facial anatomy.
Jawline fillers are dermal fillers made from hyaluronic acid, a naturally occurring substance in the skin. They are placed strategically along the jawline to enhance definition, improve contour and support facial structure.
This treatment can help create a cleaner jawline appearance and improve lower-face balance, particularly in cases where the jawline lacks definition, appears uneven, or has softened with age.
A quick, non-surgical treatment designed to enhance jawline definition and improve facial balance with immediate visible results.
Jawline Filler for Lower-Face Definition
The jawline plays a key role in facial structure and profile balance. When definition is reduced—due to genetics, ageing or changes in facial support—the lower face can appear softer or less contoured. Jawline fillers can enhance structure in a controlled, personalised way to create a sharper and more refined outline.
Jawline Filler at a Glance
Jawline fillers can enhance facial definition — while still looking completely natural.
Refined structure, balanced proportions and subtle contouring.
We assess your lower-face proportions, jawline structure and aesthetic goals. Your clinician will recommend a personalised plan, including how much product may be required for natural-looking definition.
Your appointment is typically booked for around 30 minutes. The treatment itself is quick and carefully performed to enhance contour while maintaining facial harmony.
Results can be seen immediately. Mild swelling can occur, and as it settles over the following days, the final result becomes more refined and balanced.
Jawline definition, lower-face contour, pre-jowl softening and facial balance.
Enhances support and shape to create a cleaner, more structured jawline appearance.
Improves side profile definition by refining the jawline and lower-face silhouette.
Designed to enhance angles subtly, keeping results proportionate and never overdone.
Jawline fillers are suitable for patients who want more definition, improved contour or better balance in the lower face. Some patients choose jawline filler to enhance angles and structure, while others want to improve symmetry or soften the appearance of pre-jowl heaviness.
This treatment can also be ideal for patients who feel their jawline has lost definition over time. Every plan is personalised to your facial anatomy, ensuring results look refined, balanced and natural.
Jawline filler results are visible immediately after treatment. Mild swelling can occur initially, and as it settles over the following days, your final jawline contour will look more refined and natural.
Results can last for several months depending on the product used, the amount placed and individual factors such as metabolism and lifestyle.
Jawline fillers and chin fillers both enhance lower-face definition, but they treat different areas. Jawline filler focuses on contouring the jawline and improving structure, while chin filler improves projection and profile balance.
Many patients benefit from combining both treatments as part of a personalised lower-face plan.
Jawline filler is one of the most popular treatments for facial balancing because small, strategic changes can make a significant difference to overall facial harmony. At Dr Dallas Clinic, we use a full-face approach to ensure the jawline is enhanced in proportion with the chin, cheeks and natural facial structure.
Profhilo
1 Profhilo Session – Face
€400
Face & Neck
€750
Body
€600
We’re incredibly proud of the feedback we get. We’d encourage you to read all of our many 5 star TrustPilot reviews from happy customers who love their results.
Nicole Joyce
As always, Dr Dallas was nothing but professional! I had lip augmentation and Anti-Wrinkle with Dallas and he done an excellent job. My mother also had Anti-Wrinkle and Profhilo.

We are both so happy with the results. We wouldn’t trust anyone else with out treatments and would highly recommend Dallas for any treatment anyone is considering. We will most definitely be returning.
Sharon
I would 100% recommend Dr Dallas, his manner and procedure/product knowledge is magnificent, I felt reassured the first time I met him enough to go back and let him do what I wanted to have done, and more! Absolutely love my new skincare routine which he also advised me on. Words cannot depict how happy I am since Dr Dallas carried out my treatments.
Natalie
Dr D is a true king! The ultimate professional and a true gentleman. I moved abroad last year but still fly home just to see Dr Dallas and will never trust anyone else with my face. I’m not sure which I look forward to the most - my post treatment glow up or his wonderful chats! Offering Hydrafacials in the clinics now is also a great extra benefit.
Medical Expertise You Can Trust
Jawline filler results can last for several months depending on the type of filler used, the amount placed and individual factors such as metabolism. Maintenance treatments can help keep results consistent over time.
When planned correctly, jawline fillers should look natural and proportionate. Our approach focuses on subtle contouring and facial harmony—never overfilled or exaggerated results.
The amount of filler required depends on your anatomy, the level of definition you want and whether treatment is focused on one side or full jawline contouring. Your clinician will recommend the most suitable plan during consultation.
Most patients experience minimal downtime. Mild swelling, tenderness or bruising can occur and usually settles within a few days. Most people return to normal daily activities shortly after treatment.
Yes. Jawline filler is commonly combined with chin filler, cheek filler or skin rejuvenation treatments such as PRP Growth Factors to improve both structure and skin quality. Your plan will be tailored to your goals.
All injectable treatments are performed following a comprehensive consultation to ensure safety and suitability. Treatments are tailored to your skin needs and long-term aesthetic goals, with a strong focus on natural, subtle results.
Find out if jawline fillers are right for you. Book a personalised consultation with our medical aesthetics team in Dublin.
If you have further questions or would like personalised advice, our team is here to help. A consultation allows us to assess your concerns, explain your options clearly and determine whether jawline filler treatment is right for you.
At Dr Dallas Clinic, we want to make sure you can access the best treatments without worrying about the upfront cost. With Humm, you can break the cost into more manageable payments and spread them out at your convenience.
At Dr Dallas Clinic, we want to make sure you can access the best treatments without worrying about the upfront cost. That’s why we offer the option to finance the most expensive treatments and personalised treatment plans with Humm. With Humm, you can split the cost into more manageable payments and spread them out at your convenience.