Jawline Slimming in london

Reduce Teeth Grinding & Achieve a Slimmer Jawline

Jawline slimming can be achieved with the use of Botulinum toxin A injections into the masseter muscle. This muscle is responsible for chewing, and when overactive it can lead to teeth grinding (bruxism), jaw clenching, headaches, and a widened or square jawline.

At Surgicare Aesthetics, our jawline slimming treatments relax the masseter muscle to create a slimmer, more contoured jawline while also reducing the symptoms of teeth grinding. This is a particularly popular treatment with our Oriental patients, as it helps refine facial proportions while maintaining natural harmony.

All treatments are carried out in our CQC-registered Marylebone and Cockfosters clinics, led by experienced doctors to ensure safe, precise results.

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Join our Bronze, Silver, or Gold membership and get 10% off jawline slimming treatments at our Marylebone and Cockfosters clinics. Plus, unlock exclusive perks and year-round discounts on injectables.

JAWLINE SLIMMING treatment overview

Anaesthetic

Not required; optional topical numbing cream available

Procedure Time

20–30 minutes

Onset of Results

2–4 weeks, as the muscle gradually relaxes

Duration of Results

Typically 4–6 months

Downtime

Minimal; some mild redness or tenderness may occur

Risks & Complications

Temporary weakness when chewing hard foods, slight swelling or bruising

How Does JAWLINE SLIMMING Work?

Consultation

Your treatment journey begins with a doctor-led facial assessment to evaluate jaw muscle activity, facial proportions, and aesthetic goals. We’ll discuss how targeted injectables can refine and contour your lower face, reducing the appearance of a square or heavy jawline — all while maintaining natural balance and symmetry.

Treatment

During your appointment, one of our doctors will precisely administer botulinum toxin injections into the masseter muscles on either side of the jaw. This helps to relax overactive muscles responsible for clenching or teeth grinding, gradually softening the jawline for a slimmer, more refined profile. The procedure takes around 20–30 minutes with minimal discomfort and no downtime.

Aftercare

You can resume normal activities immediately after treatment. Mild redness or tenderness may occur but usually subsides within a few hours. Results become noticeable within 2–4 weeks and typically last 4–6 months. Regular doctor-led reviews ensure your results remain even and natural. Members of the Surgicare Aesthetics App enjoy 10% off treatments, loyalty rewards, and £50 referral credit when introducing a friend.

Watch a video to see the amazing results of jawline slimming

JAWLINE SLIMMING TREATMENT
LONDON PRICES

Jawline Slimming / Bruxism£360

 

Exclusive Member Pricing

Surgicare Members save 10% on all injectables, including jawline slimming with Botox. Maintain your results while enjoying ongoing member benefits and savings.

JAWLINE SLIMMING FREQUENTLY ASKED QUESTIONS

Most patients enjoy visible contouring that lasts around 4–6 months, depending on muscle strength and individual metabolism. With regular maintenance, results can be long-lasting and subtly refined. Members of our Surgicare Aesthetics app enjoy 10% off their treatments, plus loyalty rewards and £50 referral credit when introducing a friend.

 

Jawline slimming results are gradual, because the masseter muscle needs time to relax after treatment. Most patients start to notice changes within 2–4 weeks, with the jawline looking softer and more contoured as the muscle activity reduces.

Results typically last around 4–6 months, and regular reviews with your doctor can help you maintain an even, natural-looking outcome.

Yes. Jawline slimming injections can be very effective for teeth grinding (bruxism) and jaw clenching, because the treatment targets the masseter muscles that drive chewing and clenching.

By relaxing overactive masseter muscles, many patients experience a reduction in:

  • Teeth grinding and clenching

  • Jaw tension

  • Associated headaches (where these are linked to muscle overactivity)

You’ll be assessed during your consultation to confirm whether your symptoms are likely to be helped by masseter treatment.

Yes. At Surgicare Aesthetics Cockfosters, all injectable treatments are performed exclusively by doctors — ensuring precise placement, medical safety, and natural, balanced results. Each treatment begins with a full consultation to ensure suitability and patient comfort.

You can have jawline slimming treatment at Surgicare Aesthetics in Marylebone or Cockfosters. All treatments are performed by experienced doctors in CQC-registered clinics, ensuring precise placement and a safe, medically led approach.

Appointments take around 20–30 minutes, with minimal downtime, so most people return to normal activities immediately afterwards.

Refining the Face: How Jaw Slimming Treatments Create Softer, More Balanced Features

A strong or square jawline can sometimes make the lower face appear heavy or unbalanced — often due to overactive masseter muscles, the muscles used for chewing and clenching. While completely natural, this can occasionally make facial proportions look broader or less defined.

At Surgicare Aesthetics Cockfosters, our team offers precise, non-surgical jaw slimming treatments using botulinum toxin type A — a prescription-only medicine that, when administered by a skilled professional, helps relax the jaw muscles and refine facial contours. The result is a naturally softer, more harmonious lower face — without surgery or downtime.

Dr Rai, Dentist and Aesthetic Doctor, explains:
 “Understanding both dental anatomy and facial aesthetics allows me to approach jawline slimming with precision. By carefully relaxing overactive jaw muscles, we can reduce width and create a slimmer, more balanced profile — while maintaining natural movement and expression.”

This treatment is popular among those who wish to enhance facial balance, soften a square jawline, or relieve tension from clenching and grinding. Results develop gradually over a few weeks and can last several months, with every treatment tailored for comfort, safety, and subtlety.

At Surgicare Aesthetics, all procedures are performed exclusively by doctors, ensuring advanced anatomical knowledge and patient-focused care. Members enjoy 10% off injectable treatments, loyalty rewards via the Surgicare Aesthetics app, and £50 referral credit when recommending a friend.

get in touch

Vintage Red Telephone Box in London: Overgrown Greenery, Beige Brick Building, Victorian Lamppost

LONDON,
COCKFOSTERS

26 Heddon Court Parade
Cockfosters
EN4 0DB

[email protected]
020 3350 1101

London Tower Bridge and Cityscape with Skyscrapers

LONDON,
MARYLEBONE

Consulting Room
At Charter House Clinic
98 Crawford Street
W1H 2HL

[email protected]
020 3350 1101

Birminghams cobblestone street with autumn reflections and moody charm.

BIRMINGHAM

Consulting Room
At Burnett Clinic
46-48 Thornhill Road
Sutton Coldfield
B74 3EH

[email protected]
020 3350 1101

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