Jawline Slimming / Teeth Grinding
Botox treatments to the jaw muscles (masseters) are used to reduce the nerve supply to the muscle and make them less active. This treatment is available at my clinic in Hale, near Altrincham, and treats teeth grinding, jaw clenching (bruxism) and associated migraines.
The masseter muscle is one of the 4 muscles responsible for chewing. Interestingly, this muscle is the strongest muscle in the body relative to its size, allowing really high forces to produce a powerful bite!
At a glance
30 minutes
Not required
Immediate
2 to 4 weeks
Benefits of Jawline Slimming / Teeth Grinding Treatment
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SLIMMER, MORE CONTOURED JAWLINE
Relaxes the overactive masseter muscles, creating a softer and more refined lower face shape. Ideal for reducing a square or bulky jawline without surgery. -
RELIEF FROM TEETH GRINDING
Reduces clenching and grinding, which can ease jaw tension, pain, and headaches. Helps protect teeth from wear and damage caused by constant grinding. -
IMPROVED COMFORT AND FACIAL BALANCE
Eases muscle tightness and discomfort in the jaw, especially noticeable when chewing or waking up. Creates a more balanced and relaxed facial appearance, enhancing overall symmetry.
What areas can be treated?
MASSETER MUSCLE
TEETH AND BITE
HEAD, NECK AND FACIAL TENSION
What conditions can Jawline Slimming / Teeth Grinding TREAT?
Facial Slimming
At Dr Ed Robinson Clinics in Hale, near Altrincham, we specialise in non-surgical facial slimming treatments. These modern techniques offer a minimally invasive alternative to traditional procedures, providing a more defined and slimmer facial appearance.
Teeth Grinding
Teeth grinding, also known as bruxism, is a common condition often caused by stress or overactivity of the jaw muscles. It can lead to symptoms such as jaw pain, headaches, facial tension, and worn or damaged teeth. Treatment using small amounts of Botox injected into the masseter muscles helps to relax these overactive muscles, reducing clenching and grinding while still allowing normal movement and function.
Our Approach
Patient Safety
We prioritise your safety and satisfaction.
Ultra Sound Guided
We utilise Ultrasound to improve the safety and precision of our injection sites. We will ensure that you feel relaxed and supported throughout your journey.
Evidence-Based Practice
Our treatments are based on the latest research and best practices in the field of aesthetics.
Bespoke Treatments
We always take the time to understand your goals and concerns, providing personalised treatment plans that are tailored to your unique needs.
High Quality Products
Our commitment to using high-quality Botulinum toxin sourced from reputable pharmacies ensures exceptional results and your peace of mind.
Our Before and After Gallery for Jawline Slimming / Teeth Grinding
Jawline Slimming / Teeth Grinding Aftercare
What to Avoid
Massaging or rubbing treated areas immediately after treatment.
Active skincare products on the day of treatment.
Alcohol for 48 hours.
Strenuous exercise and getting hot, such as saunas, steam rooms and hot baths, for 48 hours, as these increase bruising risk.
Comfort and Recovery Tips
Mild swelling or small bruises may occur but usually resolve quickly.
Results start appearing after 2 to 3 days, peaking at 2 weeks when Dr Ed offers a complimentary review and top-up if needed (must be within 2 to 4 weeks of the original treatment). Results typically last 3 to 4 months in the forehead, frown lines, and crow’s feet.
What Our Patients Say
General reviews of our clinic and team, from Google
Just wanted to say a massive thank you to Dr Ed and the team for my recent appointment on Friday. From the moment of entry the team was absolutely fantastic, welcoming and friendly which certainly helped especially as a first time procedure and being very nervous. Dr Ed was brilliant at the consultation and took the time to thoroughly explain the procedure and any concerns/risks. During the entire appointment I felt at ease and comfortable and the results were incredible. I left feeling the most comfortable I have with my appearance in years and I honestly cannot thank you enough. Would strongly recommend and again thank you so much to you all and I shall see you again in a few weeks!
Ed is an amazing doctor, he listened to my concerns in depth and my results are fabulous due to him being a perfectionist. The clinic is beautiful and such a pleasure to visit to get everything you need. Thanks Ed
In the press
Dr Ed on jaw slimming and teeth grinding in the media
Business London Press · October 2026
Teeth grinding on the rise among young people as aesthetics doctor warns many may not realise they are doing it
London Daily News · September 2024
Stressed Brits are pushing NHS waiting lists for cosmetic treatments to battle anxiety symptoms to record levels
Hunger · January 2024
‘Chad facing’, ‘mewing’ and ‘looksmaxxing’… Are men alright?
FAQs
For more general enquiries, please take a look at some of our frequently asked questions.
What treatments do you offer for Jawline Slimming or Teeth Grinding?
MASSETER BOTOX: Relaxes the masseter muscles, reducing their size and softening a square jawline. This is the treatment we offer for both jawline slimming and teeth grinding at Dr Ed Robinson Clinics in Hale. Because this is a prescription-only treatment, you will always have a face-to-face consultation with a prescriber before you are treated.
What is non-surgical facial slimming?
It’s a minimally invasive procedure using treatments like Masseter Botox to slim and contour the face. Relaxing an enlarged or overactive masseter (chewing) muscle allows it to reduce in size over the following weeks, which can soften a square or bulky lower face.
Can masseter treatment help with teeth grinding and jaw clenching?
Yes, relaxing the masseter muscles can reduce teeth grinding and jaw clenching (bruxism), which can ease jaw tension, jaw pain and associated headaches and help protect your teeth from wear. It works alongside, rather than replacing, care from your dentist.
Who is an ideal candidate for jawline slimming?
Jawline slimming suits people with enlarged or overactive masseter muscles, such as a square jaw from clenching, and people who grind or clench their teeth. It is not suitable during pregnancy or breastfeeding.
Your consultation includes a review of your medical history and facial anatomy to make sure treatment is right for you.
How long does jawline slimming take to work?
Relief from clenching and grinding often begins within the first couple of weeks, and the best results are usually seen from 2 to 4 weeks. Visible slimming develops gradually as the muscle reduces in size. We offer a review at 2 to 4 weeks to check your response.
How long do the results last?
Results from jawline slimming and teeth grinding treatment typically last several months, after which the muscles gradually regain their strength. Many people choose to repeat treatment to maintain the effect, and we will advise on timing at your review.
How much does jawline slimming cost?
Jawline slimming at Dr Ed Robinson Clinics starts from £500, and ultrasound-guided masseter treatment is £600. Your treatment plan and cost are confirmed at your consultation.
Is jawline slimming painful?
Jawline slimming is usually very tolerable, and numbing is not normally needed. You may feel a quick, sharp scratch with each small injection, and the appointment takes about 30 minutes.
Is there any downtime after the procedure?
There is little to no downtime after jawline slimming, and most people return to normal activities straight away. For 48 hours afterwards, please avoid alcohol, strenuous exercise and getting hot, such as saunas and steam rooms, and do not massage the treated area.
Are there any side effects?
Side effects of jawline slimming are uncommon, and any unwanted effects are temporary. They can include tenderness, bruising or swelling at the injection sites and temporary tiredness when chewing.
Because the treatment wears off gradually, an unwanted effect can take up to 4 months to wear off completely. Please contact the clinic if anything concerns you after treatment.