Facial slimming treatment at M1 Med Beauty
Facial slimming treatment at M1 Med Beauty

facial slimming
from £99

20 min
treatment time

All treatments are performed by specialized doctors. We only use high quality products at affordable prices. Facial slimming treatment from £ 189.

Anti wrinkle treatments with muscle relaxants

Facial slimming treatment | M1 Med Beauty

Facial slimming (also known as masseter reduction), refers to the optical narrowing of the face by injecting muscle relaxant into the masseter (masticatory muscle).

Masseter reduction Benefits

Our Promise

The satisfaction of our customers is our top priority. Therefore, we put great emphasis on giving you a detailed consultation free of charge. Even if you decide against the treatment, no fee will be charged. Together with our doctors, we set up a treatment plan to achieve the results desired by our clients.

Facial slimming treatment - M1 Client results

How does facial slimming work?

Facial slimming is achieved by injecting muscle relaxant into the posterior masticatory muscle. The muscle relaxes and slowly regresses. This process leads to a loss of volume in the area of the lower jaw and makes the face appear slimmer.

The masseter reduction has not only aesthetic advantages, but also health benefits. Masseter reduction can reduce migraine attacks and teeth grinding, also called bruxism. In addition, harmful tooth clenching can be minimised. Usually there is no visible swelling or redness after the masseter reduction treatment. It should be noted, however, that a four-hour recovery period must be taken. This also means that the head should be kept upright. Furthermore, we recommend not doing any sports for 48 hours.

The effect of a masseter reduction with muscle relaxant is not immediately visible, as it takes a few days for the muscle to relax completely. However, it is worth the wait: after approximately 14 days you can enjoy a slimmer face.

How long does the masseter reduction last?

The durability of a facial slimming treatment is between three to four months. After this period the muscle relaxant begins to fade and more strength can be applied to the muscle. As a result, the muscle is trained more strongly again and the face becomes broader. The facial slimming treatment can be refreshed, in order to maintain the narrowing effect in the long term.


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M1 prices for facial slimming treatments

We operate a large number of beauty clinics worldwide and can therefore purchase all applied quality products from renowned manufacturers to a wholesale price. The price advantage that M1 profits from, is directly passed on to our clients.

Facial slimming treatment from £ 189

Masseter reduction - FAQ & prices

If you are considering this treatment, please read our guidelines for aesthetic treatments.

The effect of a masseter reduction with muscle relaxant is visible approx. 10-14 days after treatment.

In order for the material to take effect where desired, you should keep your head in an upright position for 4 hours after treatment. We recommend to avoid any sportive activities for 48 hours.

Facial slimming (masseter reduction):from £ 189

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

Interested in another aesthetic treatment? See our overview of all cosmetic injections and prices.

Facial slimming – Quick infos
Duration15-30 Min
Art der BehandlungOutpatient
Results3-4 months
Costsfrom £ 189

Facial slimming - Quick infos

icon treatment anesthesia


Included in product

icon treatment duration


15-30 minutes

icon treatment pain



icon treatment rest time



icon treatment results


3-4 months
(may vary)

M1 Med Beauty clinics

M1 Med Beauty Liverpool | M1 Med Beauty London 

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 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 250,000 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.