Please note that you must be 18 & over to be treated. Please see our booking terms.

Jawline Slimming

A popular and accessible aesthetic treatment to provide a thinner and softer shape to the jaw. Our Jawline Slimming treatment uses anti-wrinkle injections to relax the muscles in your jaw, giving a naturally reduced jawline and correcting potential jawline asymmetry.



Redefine your jawline for a more naturally-balanced shape

Treatment time
30 minutes
3-4 months
Same day
Topical anaesthetic

How does Jawline Slimming work?

With a bespoke treatment, we can selectively relax and weaken the masseter muscle over time, leading to a reduction in size and a less pronounced definition. This will also help to reduce teeth grinding, preserving your dental hygiene and preventing jawline definition in the future.

With our Jawline Slimming treatment, you can ensure to leave with the jawline definition of your dreams, with a slimmer face shape and a more youthful and natural appearance.


Check out some of our incredible results

Frequently Asked Questions

During treatment, the area may feel a little tender due to the injections. Everybody is different though most patients find the treatment to be perfectly comfortable. We can also use a Topical anaesthetic prior to treatment to help minimise the possibility of any pain.

As with any injectable treatment, there is a possibility of some minor side effects. Most commonly, these may include: bruising, swelling, redness, tenderness, itching and sensitivity at the point of application. Any potential side effects will be discussed during a pre-treatment consultation with Dr. Rupert. Any swelling will typically subside within around 48 hours, and you will be free to enjoy life – sweat free.

Immediately post treatment, you will experience a much reduced level of sweating due to the receptors being temporarily blocked. This means you can do away with irritating over the counter antiperspirants that will often aggravate the skin. Patients that experience excessive sweating will often wear black to mask damp patches. Post treatment, you can expect to have a new lease of life with enhanced confidence that you can step out without the fear of embarrassment.

We use FDA approved Botox injections for the treatment of excessive sweating. This treatment has been through many studies to prove its effectiveness, and it has an excellent safety record. As with any injectable treatment, you should ensure that your practitioner is highly skilled. Botulinum Toxin A is a prescription only medicine, and therefore should only be administered by a Doctor, Dentist or Prescribing Nurse. It is important that you always check the credentials of your practitioner prior to treatment.

Our Medical Team

Treatment videos

Our Locations

18 Cleveland Street

London W1T 4HZ


38A High Street 

Cobham Surrey KT11 3EB


Monthly Payment Plans

Spread the cost of your treatments with Payl8r, our finance partner. Simply book in for a consultation, get your bespoke plan and cost. Once you have your treatment plan speak with our clinic coordinator to learn more and to apply. Decisions and payment options are sent to your email in under 60 seconds. It’s easy- try the calculator below to learn more.

Join us for a free consultation

We require a consultation before your first treatment, during which we will answer any questions you may have and develop a plan specifically for you. In most cases, you’ll be able to receive treatment immediately following your consultation.

Why Us?

We’re not just leading our industry, we’re changing its face. 


Our industry is broken and it’s not just instagram’s fault. There are practitioners who don’t put their clients’ best interests first. Our doctor-led team of aesthetic artists go above and beyond to make sure your transformational journey is a special one with safety, health and happiness at its centre.

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Don’t just take our word for it


1ml lip filler


£99 Add-On

+ ADD on Lip Flip, LUmi Eyes  or skin boosters to any injectable treatment for £99.

*Terms and conditions apply, not valid for cash or redeemable as cash value. Must be booked in same session as full priced injectable service such as dermal fillers or anti-wrinkle injections.

£99 (5)

New Client Special Offer:

10% Off

10% Off Dermal Fillers for new clients, not redeemable againist lip filler or anti-wrinkle treatments* Not redeemable with other discounts or promotional offers.