Facial Slimming treatment
Facial Slimming treatment

Anti-wrinkle treatments

Non-surgical facial slimming

from £ 169

Benefits of the jawline slimming

  • Slimmer facial features
  • More feminine appearance
  • Headache and teeth grinding reduction

A slim jawline is one of the most prominent features of a feminine face. The masseter muscles are on the side of our face along the jawline and are responsible for the slimness of our face. They are integral for chewing and holding the jaw in place. The enlargement can occur after excessive teeth grinding or just regular use but reducing the size and relaxing the muscles can also help prevent headaches and further damage from teeth grinding.

For more information on facial slimming and to decide if it is right for you, contact M1 today for your complimentary consultation with our experienced Cosmetic Doctors.

At a glance: Facial Slimming
Duration15-30 Min
Art der BehandlungOutpatient
Recovery1 day
Results3-4 months
Costsfrom £ 169

Facial slimming - FAQ

After your consultation with your M1 Cosmetic Doctor, they will check the strength of your masseter muscles and determine how much anti-wrinkle product needs to be administered. This amount is then injected with very fine needles so cause minimal pain.

You will notice a reduction in teeth grinding and headaches within 2 weeks and after 4 weeks, a slimmer facial appearance. There may also be some slight bruising or swelling around the treatment area; this will disappear in the next 2-3 days.

Your facial slimming treatment will last for 3-4 months. Individual results may vary depending on the strength of your masseter muscles and the amount of product used. After the effects have worn off we recommend a follow up treatment with your M1 Cosmetic Doctor.

The treatment will begin to take effect 2-3 days after your procedure. Within 1-2 weeks, you should see the completed results. Some swelling may occur after the initial treatment, however this will subside within a few days.

It is recommended to avoid excess sun exposure, solariums, saunas and exercise 2-3 days after your treatment to not affect your results.

Your muscle relaxant treatment will last from 3-6 months. At this point another injection will be required. Regular injections ensure that a permanent reduction in frown lines is achieved.

Facial Slimming (Masseter):from £ 169

Discussion of various treatment options will take place and a product won’t be administered if a customer isn’t deemed suitable.

Facial slimming - At a glance

icon treatment anesthesia


Included in product

icon treatment duration


15-30 minutes

icon treatment pain



icon treatment rest time


1-2 weeks

icon treatment results


3-4 months
(may vary)

M1 Med Beauty Locations

M1 Med Beauty Liverpool | M1 Med Beauty London Finsbury

Opening hours:
Monday – Friday
8:30 am – 8:30 pm

The no. 1 clinic for Aesthetic Medicine

Reasons for choosing M1 Med Beauty

We only use products like Juvederm from renowned manufacturers. You are treated by highly specialised Cosmetic Doctors. We prioritise customer satisfaction above all else.

Reasons for using M1 Med Beauty
our clients trust us


Our customers consistently rate us 4.9 out of 5 stars.

our doctors are experienced and specialised


Our specialized, experienced Cosmetic Doctors perform almost 240,000 treatments per year

M1 offers high-quality at a fair prices

Fair prices

We offer fair prices for top quality Medical Aesthetic treatments and products.

Discussion of various treatment options will take place and a product won’t be administered if a customer isn’t deemed suitable.