Masseter Treatment



Procedure Time

15 Minutes


4 Times


3 - 4 Months


No Downtime


From £395

Masseter Treatment

Masseter treatment (also known as masseter botox or jaw botox) is a versatile intervention aimed at alleviating various conditions stemming from tight masseter muscles, including teeth grinding, clenching, jaw pain, and headaches.

Beyond its therapeutic applications, it serves as a means to enhance facial aesthetics by reducing the size of the jaw muscles, contributing to a slimmer appearance. By gradually relaxing the masseter muscles, the masseter botox treatment not only provides relief from discomfort but also yields long-term improvements in facial symmetry and contouring.

This minimally invasive approach to contouring the jawline not only addresses issues like masseter hypertrophy (an enlargement of one or both masseter muscles resulting in facial asymmetry) but also offers a convenient solution for individuals seeking facial rejuvenation without the need for surgical intervention.

The holistic approach to jaw health extends beyond botox, with additional modalities such as massage therapy, physical therapy exercises, and lifestyle adjustments serving to complement and optimise the outcomes of masseter treatment, promoting overall well-being and quality of life.

Highly Rated Masseter Treatment

At Artistry Clinic, we are proud to present groundbreaking masseter treatment at our esteemed London location, the City of London near Aldgate. This incredible treatment harnesses the rejuvenating power of botulinum toxin (botox) injections to provide a natural and effective solution for various jaw-related concerns.

Specifically designed to target issues such as teeth grinding, clenching, jaw pain, and headaches, this treatment promotes relief and relaxation of the masseter muscles (one of the chewing muscles) resulting in a more comfortable, aesthetically pleasing, and symmetrical jawline.

Our masseter treatment embodies modern aesthetic medicine, offering a minimally invasive yet potent solution for those seeking to enhance their jaw’s appearance and function without extensive downtime. Completed swiftly within a typical appointment timeframe, it is perfect for individuals with busy lifestyles who desire significant improvements without the inconvenience of more invasive procedures.

To make this advanced treatment more accessible, we are thrilled to provide 0% finance options on all our services, ensuring that investing in jaw health and aesthetics is easier for our clients. Discover the transformative effects of our masseter treatment at Artistry Clinic, where cutting-edge techniques meet personalised care. Book a consultation today to embark on your journey towards a beautifully rejuvenated jawline. We are open from 11 am, 5 days a week.



The procedure is non-invasive as it consists of a series of injections directly into the masseter muscle. This treatment is conducted over multiple sessions using small doses of botulinum toxin (botox) until the masseter muscle gradually reduces in size to achieve the desired appearance. The number of sessions required varies depending on your response to the treatment. Some patients require 1 to 2 sessions while others may need 3 to 4 sessions for optimal results. Typically, each session lasts approximately 15 minutes.


Prior to receiving your masseter treatment, you will first have a consultation with an Artistry Clinic medical professional. During this consultation, we will discuss your goals and concerns, and conduct an examination of your jaw and face. This helps us identify the appropriate injection sites and determine the quantity of botox needed.


You can anticipate seeing the full results of the masseter treatment in approximately one week, although some individuals may notice changes within 1 to 3 days. It is important to recognize that the effects of botox are temporary, typically lasting between 3 to 4 months.


Following the treatment, you can resume your normal activities immediately as there is no required recovery time. However, it is important to refrain from rubbing or applying pressure to the treated area, as well as avoiding strenuous exercise for the next 24 hours. These precautions are necessary to prevent the potential spread of the toxin to other areas of your face.


Masseter treatment leads to visible improvements in jaw muscle tension, contour, and comfort. The relaxation it induces in the masseter muscles can result in a more relaxed, aesthetically pleasing jawline over time.

Benefits Of Our Masseter Treatment

Instant results

You will start to notice visible results within 24 to 72 hours after your treatment.


We can adjust your treatment plan to meet your specific requirements and jawline.


The effects of a Masseter treatment can typically last between 3 to 4 months.

Minimal downtime

You can resume your normal activities right after treatment.


We treat conditions from tight masseter muscles with Botox, avoiding surgery.


Anna Smith
Anna Smith
Dr sarah really takes her time and has patience , being a anxious person she makes sure im carm before starting treatments and takes her time to explain what shes doing. I am happy with the filler treatment she has done for me .
Beth Nolan
Beth Nolan
I have been a returning customer to Artistry Clinic for a number of years. My first treatment was for nose reshaping, I was so happy with the results, I have since returned multiple times and have expanded to receive other filler based treatment. I am always made to feel comfortable and have absolute confidence in the results every time.
Isabella Read
Isabella Read
This was my first visit. All staff were very polite and pleasant. It makes such a difference when people are pleasant and respectful towards you. They were all very helpful, though they could know the immediate area around the clinic better for directions. Dr Shah herself was lovely. I look forward to having treatment.
Aisha Dickins
Aisha Dickins
I've been to see Jen at the Renown House/Bury Street clinic twice now. Both times she's been patient, sympathetic and encouraging and she really knows her stuff when it comes to the various treatments and options available for each skin condition. She's always happy to talk through any concerns or worries you have with either the treatment or your skin, and the clinic is always clean and well presented. I've seen improvement in my skin already and I'm looking forward to going back for another visit in the future!
Anony Mous
Anony Mous
I have been seeing Dr Sarah Shah for almost 4 years now, she has provided me with a multitude of treatments over the years, and I have always been very pleased with the results. I would highly recommend her services which is why I have been such a longstanding customer. I am a real perfectionist, so its hard to find someone that shares my vision and that was just what I found in Dr Shah! I am certain you will not be disappointed with whatever treatment you seek to have with Dr Shah-she will certainly put you at ease and give you a lot of time to ensure you are happy with the results!
Studio Manager
Studio Manager
I discovered Sarah in 2013 and have never looked back. Her aesthetics are brilliant (Botox and recently the 8 point lift face lift .. both of which left me feeling rejuvenated, lifted but 'natural' .. a perfect balance) Likewise the aftercare (follow-up appointment) is amazing ... you are given as much attention as the initial consultation and Sarah's job is not done until she knows you are happy with the results! Thank you Sarah .. thank you team
Colin W
Colin W
I always see great results. And never any discomfort from injections as Sarah always ensures plenty of time for the anaesthetic cream to take effect. You never feel rushed & Sarah & the clinic staff are welcoming & knowledgeable. The clinic itself is 3 mins walk from Aldgate tube. I thoroughly recommend a visit.
Lorraine Suzanne
Lorraine Suzanne
I have been to see Sarah 3 times this year for fillers. I have on each occasion had an excellent experience. I have always been seen on time, I didn't feel rushed and plenty of time and consideration was taken with my treatment. She was able to give thorough explanation of what she was doing and why and how I could get the most optimal results from my treatment going forward. There was no pressure or hard sell or making me feel like I needed anything!! (except that my experience was so good that I can't wait to go back!). I have been to a few places in London for similar treatment, all reputable. But I felt most confident in Sarah Shah's clinic.

Experience Radiant Transformation with Masseter Treatment!

Step into our clinic and embrace a new era of aesthetics with our innovative and advantageous Masseter Treatments. This groundbreaking procedure harnesses the power of Botox to help alleviate various conditions stemming from tight masseter muscles, including teeth grinding, clenching, jaw pain, and headaches.

These Botox injections also help contour your jawline, all without the need for surgical intervention.

Book a consultation today and explore the wonders of our Masseter Treatments and embark on a journey towards jaw health as you simultaneously enhance and improve your facial symmetry and quality of life!

Other aesthetic Treatments


Yes, masseter treatment can be combined with other facial rejuvenation procedures to enhance overall results. It is often paired with treatments such as dermal fillers, skin tightening procedures, or jawline contouring for comprehensive facial enhancement.

While masseter treatment is generally safe and effective for many individuals, it may not be suitable for everyone. Pregnant or breastfeeding women, individuals with certain medical conditions, or those allergic to the ingredients in botox should avoid this treatment.

Some common side effects of masseter treatment may include temporary bruising, swelling, or redness at the injection site.

Masseter treatment is considered safe when performed by qualified and experienced medical professionals.


Masseter Treatment Near Me

Discover our incredible Masseter Treatments at any one of our convenient Artistry Clinic locations within the City of London and on Harley Street. Embark on a journey towards jaw health as you simultaneously enhance and improve your facial symmetry and quality of life!

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