Site logo
btl exilis london collagen production

BTL Exilis

Skin tightening and body contouring results with the groundbreaking fusion of radio frequency and ultrasound technology in a single device.


  • Non invasive
  • Little to no downtime
  • Doctor led

Skin tightening with BTL Exilis

BTL Exilis is a non-surgical option to help tighten slight skin sagging. Using radio frequency and ultrasound, the Exilis heats the affected area to stimulate fat lipolysis (fat cells breaking down) and helps to tighten the skin. The pulses deliver help to reduce the volume of fat cells and accelerate collagen production, in order to firm the skin and improve the skin’s texture.


Exilis, with its cutting-edge technology, offers a comprehensive solution to address a wide range of aesthetic concerns. By effectively targeting deep and fine wrinkles, jowls, sagging skin, and even cellulite, this versatile treatment proves to be a game-changer. With the ability to treat both the face and body, Exilis provides remarkable results using two specialised hand pieces.

skin tighten london treatment phi clinic

BTL Exilis transformations

PHI Clinic reviews

Review startReview startReview startReview startReview start

BTL Exilis Prices

Rejuvenate your skin, without the surgery

Collagen Stimulation and Skin Tightening

The capabilities of Exilis stimulate collagen production, effectively tightening loose skin and restoring a more youthful appearance. Throughout the treatment and healing process, Exilis activates the body's natural collagen-building mechanisms, resulting in visibly tighter, firmer, and rejuvenated skin. 


Empowering Results Beyond Weight Loss

While the weight loss industry continues to expand globally, many individuals face the challenge of loose skin and persistent cellulite even after significant weight loss. This can be disheartening, hindering the achievement of their desired appearance. However, skin tightening treatments like Exilis offer a solution. Cellulite, affecting 80% of women over 20, is not limited to weight-related issues and often requires more than exercise alone to address.


BTL Exilis, a revolutionary solution that not only targets deep wrinkles, sagging skin, and jowls but also tackles the persistent issue of cellulite. Experience a more youthful and toned look, regaining confidence in your appearance.

Safe and effective treatment

Your safety is our top priority and making our patients feel welcomed and reassured when entering PHI Clinic. To ensure maximum standard of patient care, all of our treatments are only ever carried out by our experienced and highly qualified team, who receive regular in-house and external training from industry experts.

At PHI Clinic we do not offer same day treatment as initial consultation to ensure patients have time to reflect on their bespoke treatment plan before choosing to proceed. 

inside PHI Clinic London

BTL Exilis treatment journey

btl exilis skin tightening london treatment

BTL Exilis frequently asked questions


PHI Clinic
102 Harley Street,
W1G 7JB,
United Kingdom

Tel: +44(0)207 034 5999

Opening Hours

Monday & Tuesday - 9:30am to 6:00pm
Wednesday & Thursday - 9:30am to 8:00pm
Friday - 9:30am to 5:30pm
Saturday & Sunday - Closed

Opening times can change, if your appointment is outside of these times please contact the clinic for confirmation.