Endolift® for Jawline Definition: What to Expect

Published by Dr Hasaneen

Published date 14.01.26

A well-defined jawline is a key feature of a youthful, balanced facial profile.

Ageing, genetics, and weight fluctuations can lead to loss of definition, sagging skin, and under-chin fullness. For patients seeking non-surgical contouring, Endolift® has emerged as a highly effective solution.

At Dr Hass Clinic, Endolift® is used to tighten skin, remodel fat, and enhance lower-face contours. Understanding what to expect before, during, and after the procedure can help patients feel confident and informed.

Our Endolift treatments in London

What Is Endolift®?

Endolift® is a minimally invasive laser treatment that uses an ultra-thin microfibre inserted beneath the skin. The laser energy works on multiple levels to improve jawline definition:

Collagen contraction creates immediate tightening
New collagen formation gradually firms and strengthens tissue
Selective fat emulsification targets submental fullness and jowls
Contour refinement enhances lower-face angles for a sharper, more youthful appearance

Unlike a surgical facelift, Endolift® requires only local anaesthetic, involves no large incisions, and typically allows patients to return to normal activities quickly.

Endolift Before and After Result for Double Chin and Jawline Definition - Dr Hass Clinic in London

Who Is an Ideal Candidate?

Endolift® is particularly suited for patients with mild to moderate jawline laxity. Common features addressed include:

Early jowling or softening along the jawline
Under-chin fullness or “double chin”
Subtle sagging in the lower face
Desire for natural-looking results without surgery

Patients should have realistic expectations: Endolift® provides refinement and lifting, rather than dramatic structural change.

Read our full guide on who is a good candidate for Endolift.

Jowls and Sagging Skin: Causes, Prevention and Treatments

The Procedure: What Happens During Treatment

At Dr Hass Clinic and other certified clinics, the Endolift® procedure for jawline definition typically follows these steps:

Consultation and Assessment: The practitioner evaluates facial anatomy, skin quality, and areas of fat accumulation to design a personalised plan.
Local Anaesthetic: The treatment area is numbed for patient comfort. Most patients only feel the injections, not the procedure itself.
Laser Fibre Insertion: An ultra-thin fibre is inserted subdermally along the jawline and under the chin.
Laser Energy Delivery: Controlled energy tightens tissue, stimulates collagen, and emulsifies small fat deposits.
Completion and Recovery: The fibre is removed, and the area is gently cleansed. Treatment usually lasts around 90 minutes.

Patients often report minimal discomfort, with the main sensation being warmth and slight tugging beneath the skin.

Recovery and Aftercare

Recovery is usually swift, with most patients returning to normal activities within 2–3 days. Temporary side effects may include mild swelling, minor bruising, and slight tenderness, all of which typically settle within a week.

To support healing and optimise jawline definition, we at Dr Hass Clinic provide detailed aftercare guidance. This may include wearing a supportive face strap for a short period to help reduce swelling and encourage tissue retraction, as well as lymphatic massage, which can aid fluid drainage and speed up recovery when performed at the appropriate stage.

Patients are also advised to avoid strenuous activity for 24–48 hours, keep the area clean and well hydrated, and attend any recommended follow-up appointments to ensure results continue to develop as expected.

Read our full article on Endolift® Recovery and Aftercare.

Expected Results

Results from Endolift® for jawline definition are both immediate and progressive:

Immediate: Skin contraction and tightening are visible post-procedure.
Progressive: Collagen stimulation continues over 6–12 weeks, refining the jawline and lower-face contours.
Longevity: Results typically last 1–3 years, with maintenance sessions recommended for prolonged effects.

Endolift® is particularly effective for refining and sculpting, enhancing natural angles without the risks or downtime of surgery.

Endolift Full Face Rejuvenation Before and After Results - Dr Hass Clinic in London

Why Choosing the Right Practitioner Matters

The success of Endolift® depends heavily on practitioner skill. Incorrect fibre placement or energy delivery can compromise results or cause discomfort. Choosing a reputable clinic ensures:

Certified Endolift® devices are used
Treatment is tailored to facial anatomy
Safety and comfort are prioritised

At Dr Hass Clinic, we source Endolift® devices through official channels and have extensive experience creating bespoke treatment plans for jawline definition.

Book your consultation at Dr Hass Clinic today

Final Thoughts

Endolift® offers a safe, effective, and minimally invasive option for enhancing jawline definition. By stimulating collagen, refining contours, and reducing minor fat deposits, it delivers natural-looking results with minimal downtime.

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Don’t Take Our Word For it…

       EXCELLENT  
   Based on 327 reviews 
    
 
 
 
   
 
 
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   Lia Maria 
 4 days ago
 
 
 Trustindex verifies that the original source of the review is Google. I 100% recommends visiting Dr Hass clinic. Dr Hass is very friendly and a pro at what he does. I got facial balancing and he took his time analysing my face, I’m super happy with the results, very natural looking!
  
 
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   Maya Ansar 
 9 days ago
 
 
 Trustindex verifies that the original source of the review is Google. A very good experience. Dr Hass was professional, thorough and took the time to assess my face properly. The face mapping was very detailed, everything was explained clearly, and the recommendations felt considered rather than rushed. I felt very comfortable throughout.
  
 
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   Lekaa Saleh 
 11 days ago
 
 
 Trustindex verifies that the original source of the review is Google. I am a lady in my early 50s
I was very confused to choose a clinic that can remove my double chin which was really annoying me and making me lose my confidence. I finally found Dr. Hass clinic. I am a person who doesn’t like surgeries or injections.. I was very worried but Dr Hass was a very experienced professional doctor who made me feel comfortable and relaxed. I personally didn’t feel any pain and when I saw the result I was amazed with the beautiful change … No more double chin 🥹🥹
It’s very important for all women to invest in their health and beauty.. I strongly recommend Dr Hass clinic and I would love to make another visit for different treatments 😊
Dr Hass you really changed my life by increasing my self confidence thank you so so much for everything 🥹🙏🏼🌹
  
 
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   Ambar Mirza 
 15 days ago
 
 
 Trustindex verifies that the original source of the review is Google. I’ve been coming to Dr Hass for a long time now and I honestly wouldn’t trust anyone else with my filler. He always makes me feel completely at ease and really takes the time to listen to what I want, while also giving genuinely helpful and honest advice.

He’s brilliant at what he does, couldn’t recommend him enough!
  
 
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   jenai douglas 
 16 days ago
 
 
 Trustindex verifies that the original source of the review is Google. I visited Dr Hass for dermal fillers and it was my best experience to date. Dr Hass took time during the consultation to really ask questions to understand my needs and make the best recommendations for me to achieve my desired results. He was honest and personable and even advised me against treatments I thought I needed due to seeing others have these procedures online. He really cared about my results and being satisfied over anything else.

I was nervous but he put me at ease and the results are amazing. Cannot recommend the clinic enough and I will be back!
  
 
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   Nikol 
 17 days ago
 
 
 Trustindex verifies that the original source of the review is Trustindex. Endolift
A huge thank you to Dr. Haas! I had a big issue with sagging skin, especially on my neck, so I decided to get an Endolift for my face with an extended neck treatment.
I saw the results immediately after the procedure—my skin was tightened, my facial contours were much more defined, and everything looked so beautiful and natural. I am extremely satisfied, the clinic is clean and gorgeous, and everyone there is so kind. Dr. Haas is truly one of the best doctors, and I highly recommend him to everyone!
  
 
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   lola ri 
 17 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Dr Hass is truly magical! He has an incredible eye and knows exactly what your face needs to create the perfect contour while keeping everything natural and beautifully balanced. His skill and attention to detail are exceptional I couldn’t be happier with the result. I highly recommend him!
  
 
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   Nikol Rosenbergova 
 17 days ago
 
 
 Trustindex verifies that the original source of the review is Google. I recently went to Dr. Hass at Dr. Hass Clinic for an Endolift treatment, and I honestly couldn't be happier with the results! I had quite a bit of sagging skin, especially around my neck and lower face.
The moment the procedure was done, I could immediately feel the tightening effect. The results were amazing right away the sagging on my neck completely disappeared, and my facial contours were lifted instantly.
Dr. Hass is wonderful, so kind, and extremely professional. He explained everything in detail and took his time to focus precisely on the sagging areas where I needed it the most. I am so satisfied with my experience, I will definitely come back in the future, and I highly recommend him to anyone struggling with similar issues. He is truly one of the best, and I am so glad I found him and chose him!
  
 
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   Caroline Wingfield 
 24 days ago
 
 
 Trustindex verifies that the original source of the review is Trustindex. Lips
I would thoroughly recommend Dr Hass and his clinic. He is incredibly thorough, professional and, most importantly, honest in his approach.

Having visited a number of different clinics over the years, what really sets Dr Hass apart is his focus on achieving a softer, fresher and more natural look rather than making you look “done”.

He has completely transformed years of previous lip filler for me, and my lips already look amazing — beautifully natural and so much better balanced. I’ve had so many people notice the difference and comment on how good they look.

I couldn’t be happier with the results and wouldn’t hesitate to recommend him.
  
 
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   Rume Rahman 
 28 days ago
 
 
 Trustindex verifies that the original source of the review is Google. I spent years looking for an effective treatment for my jawline and came across Dr Hass's clinic on instagram. I am  extremely happy with the results of endolift and a mini liposuction. The service was exceptional from beginning to the after care. Dr Hass always responds to queries and gives appropriate advice. I would highly recommend his services.
  
 
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   Lucy Bridgeman 
 60 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Would highly recommend the Dr Hass Clinic.

From booking my initial consultation right through to aftercare, every interaction has been quick, easy and professional.

After having Endolift on my face with exceptional results, I had no hesitation in booking an Endolift body treatment for my thighs. Due to the amount of loose skin, I had always assumed surgery was my only option. I didn’t want to trade sagging skin for scars, and I also didn’t have the budget or the time for surgery and a lengthy recovery. I was therefore over the moon when Dr Hass explained that I could achieve visible skin tightening results with Endolift. I’ve just had the treatment, so I’m now really excited to see the results develop!

The level of care, expertise and attention throughout has been brilliant. I’m particularly self-conscious about my thighs, but Dr Hass made me feel completely at ease and comfortable throughout the consultation and treatment. The treatment itself was also practically pain-free.

I genuinely wouldn’t hesitate to recommend Dr Hass and his clinic. He clearly knows his stuff, takes great care of his patients and, as an added bonus, is actually a really cool guy to spend a few hours, I’m now a country music fan too!
  
 
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   Monika Lescevska 
 65 days ago
 
 
 Trustindex verifies that the original source of the review is Google. I am so lucky to have found Dr. Hass. I recently did an Endolift procedure on my body and couldn't be happier that I chose to go with this clinic.
I first had a consultation where Dr. Hass went through the whole procedure in detail and made me feel heard. I then came in for the actual procedure, feeling quite anxious as I never had anything similar done. The procedure went through so smoothly, and the pain was very minimal. Dr. Hass ensured I felt comfortable, and was very patient with me the entire time. He is definitely at the top of his field, so I felt safe being in his hands.
I'm still in the process of recovery but I have minimal bruising and swelling and everything is healing really well. I already told Dr. Hass that I will come to him for any future procedure or cosmetic enhancement!
  
 
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   Lisa 
 69 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Dr Hass performed an Endolift procedure on my sub mental area.My experience exceeded my expectations.
Dr Hass reassured me all the way through the procedure and I had zero pain.I am excited to see my results.If you are considering this treatment with Dr Hass I would not hesitate to go ahead.
  
 
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   Amy Barker 
 70 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Great experience from Dr Hass, really pleased with the results of my under eye endolift
  
 
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   Charlotte Mackinnon 
 71 days ago
 
 
 Trustindex verifies that the original source of the review is Google. I visited Dr. Hass for a non-surgical nose treatment and I couldn't be happier with the results. My nose was lifted instantly and the whole procedure was very quick and painless. I don't live in the UK, but I would absolutely travel back to London to have this treatment done again. I highly recommend Dr. Hass

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