Radio frequency for firmer, tighter-looking skin.
CosMedik uses BTL EXILIS™, a non-invasive technology that combines radio frequency and ultrasound energy to help tighten the skin and address selected face and body concerns.
Treatment is personalized according to the area, your skin and your goals. Controlled energy is delivered at different tissue depths while the treatment system monitors skin temperature throughout the session.
Skin tightening
Targets areas where the skin has begun to lose firmness and definition.
Face & body
The technology can be adapted to selected areas of the face, neck and body.
Personalized treatment
Treatment settings are adjusted according to the area being treated and your individual assessment.
Radio frequency and ultrasound in one treatment.
BTL EXILIS combines radio frequency and ultrasound technology to deliver controlled energy into the tissue. Heating and cooling can be adjusted during treatment, allowing energy to reach different depths while protecting the skin’s surface.
Controlled energy
Treatment settings can be adjusted to deliver energy from deeper tissue toward more superficial layers according to the treatment goal.
Temperature monitoring
Skin temperature is monitored throughout the session to help maintain controlled and consistent energy delivery.
From consultation to a personalized treatment plan.
Consultation
We review the areas you would like to treat, your skin, your goals and relevant factors before confirming a plan.
Treatment plan
Treatment settings and the recommended schedule are selected according to the area and your individual goals.
Energy delivery
Radio frequency and ultrasound energy are delivered across the selected area using controlled heating and cooling.
Follow-up
Your response and progress are reviewed as your treatment plan continues.
Common treatment areas
- Face
- Neck
- Décolleté
- Upper arms
- Abdomen & flanks
- Thighs & legs
After treatment
- Follow the aftercare instructions provided by the clinic.
- Your provider will explain what to expect following your session.
- Treatment response develops progressively.
- Contact the clinic if you experience anything unexpected after treatment.
Areas radio frequency can help address.
BTL EXILIS can be used on different areas of the face and body where improved firmness, tightening or contour definition is desired.
Skin laxity
Targets areas where the skin has begun to look less firm or defined.
Face & jawline
Can be used to support a firmer, more defined-looking facial appearance.
Neck & décolleté
Treatment can be adapted to areas where visible skin laxity develops around the neck and upper chest.
Upper arms
Can target areas of reduced skin firmness around the upper arms.
Abdomen & flanks
Can be used as part of a personalized plan for selected abdominal and body-contouring concerns.
Thighs & legs
Treatment can be adapted to selected areas where improved firmness and contour are desired.
Radio Frequency FAQ
What technology does CosMedik use for radio frequency?
CosMedik uses BTL EXILIS™, a technology that combines radio frequency and ultrasound energy in the same treatment.
How does BTL EXILIS work?
The system uses controlled heating and cooling to deliver energy at different depths in the tissue. Treatment parameters can be adjusted according to the area and treatment goal.
What areas can be treated?
BTL EXILIS can be used on selected areas of the face and body. Common areas include the face, neck, décolleté, upper arms, abdomen, flanks and thighs. Your consultation confirms which areas are appropriate for you.
How many treatments will I need?
The recommended number of sessions depends on the area being treated, your starting point and your goals. Your treatment schedule will be discussed during consultation.
Is the skin temperature monitored during treatment?
Yes. The BTL EXILIS system monitors skin temperature throughout the session while controlled heating and cooling are used to manage energy delivery.
Start with a consultation.
We’ll review the areas you would like to treat and your goals, then discuss whether radio frequency treatment with BTL EXILIS is appropriate for you.

