RF Anti-Aging

TORONTO BTL EXILIS ULTRA: KEY POINTS TO REMEMBER

Everything you need to know about BTL Exilis Ultra treatments in Toronto — from how the technology works to what to expect before, during, and after your session.

Written by Dan Medically reviewed by Dr. Dan Xu Published Updated Read time ~5 min
TORONTO BTL EXILIS ULTRA: KEY POINTS TO REMEMBER

Key Takeaways

The bottom line
  • ✓ Non-invasive RF and ultrasound technology targets both skin laxity and localized fat without surgery or downtime
  • ✓ Side effects are generally mild and temporary — redness and heat sensation typically resolve within minutes to 24 hours
  • ✓ Post-treatment care is straightforward: stay hydrated, avoid additional heat exposure for 48 hours, and use SPF protection
  • ✓ Patient comfort is always the clinical priority — treatment intensity is adjusted in real time based on individual heat tolerance
  • ✓ Proper applicator technique, including continuous movement and perpendicular contact, is essential to safe and effective energy delivery

Direct Answer

What is BTL Exilis Ultra and how does it work for body and facial treatments in Toronto?

BTL Exilis Ultra is a non-invasive radiofrequency (RF) and ultrasound device manufactured by BTL Aesthetics, cleared for use in Canada for skin tightening and body contouring. It is suited for adults seeking non-surgical fat reduction, skin laxity improvement, or facial rejuvenation. The device delivers precisely controlled RF energy combined with ultrasound to heat targeted tissue layers, stimulating collagen remodeling and reducing localized fat. In the Toronto and Markham area, BTL Exilis Ultra treatments are available at ID Cosmetic Clinic (Markham · Toronto), performed personally by Dr. Dan Xu, M.D. CCFP. A typical treatment plan involves multiple sessions spaced one to two weeks apart.

Table of Contents

TORONTO BTL EXILIS ULTRA: POSSIBLE ADVERSE EVENTS NOT LIMITED TO

•Erythema – usually disappears within 24 hours
•Intense heat sensation during or following treatment – usually resolves within a few minutes
•Dry skin – may occur within the first 12 hours post treatment – usually resolves within 48 hours

TORONTO BTL EXILIS ULTRA: POST CARE

•Apply skin care as usual
•No heat exposure of treated area for 48 hours (IPL, Laser, sauna, …)
•Continue to stay hydrated for 4 days
•We encourage walking & light physical activity after treatment (Body Treatment)
•Staying on healthy diet is recommended
•Keep skin protected by proper SPF lotion

TORONTO BTL EXILIS ULTRA 3

TORONTO BTL EXILIS ULTRA: TAKE CARE OF YOUR TORONTO BTL EXILIS ULTRA

•Clean applicators after every treatment using alcohol (wet cloth)
•Applicator screen should only be cleaned with wet cloth (water)
•Be sure the IR thermometer is clean to ensure accurate temperature reading
•Never use:
•abrasive cleaner
•acid cleaner
•chlorine cleaner (Lysol)
•Keep all screens clean of oil and water

TORONTO BTL EXILIS ULTRA 4

TORONTO BTL EXILIS ULTRA: KEY POINTS TO REMEMBER

•NEVER stop moving the applicator during treatment! NEVER remove applicator from skin while RF is ON
•Patient is always the priority – their heat tolerance takes precedence over any treatment settings – make adjustments when the heat is intolerable
•Maintain good contact by keeping the applicator perpendicular to skin
•Use adequate downward pressure
•Ground pads are single use ONLY. Use BTL ground pads only
•Use proper treatment technique

Click here to know more: All you need to know about Toronto BTL Exilis

Comparing your options? Start from radiofrequency skin tightening — it sets out the platforms held at ID Cosmetic Clinic and how one is chosen over another.

Frequently Asked Questions

Frequently Asked Questions

How much does BTL Exilis Ultra cost in Toronto?
BTL Exilis Ultra pricing in Toronto varies depending on the treatment area, number of sessions required, and whether the protocol addresses the face, neck, or body. Single-session fees and multi-session plans are generally offered; costs typically range from a few hundred to over a thousand Canadian dollars per area across a full treatment course. At ID Cosmetic Clinic in Markham and Toronto, Dr. Dan Xu provides personalized assessments to determine the appropriate plan and associated investment before any treatment begins. A consultation is the most reliable way to receive an accurate, individualized quote.
How does BTL Exilis Ultra actually work — what is the technology behind it?
BTL Exilis Ultra combines monopolar radiofrequency (RF) energy with focused ultrasound to deliver controlled thermal energy into specific tissue depths. The RF component heats the dermis and subdermal layers, triggering collagen contraction and neoremodeling, which gradually tightens the skin. The ultrasound component enhances energy penetration and targets adipocyte disruption for fat reduction. A built-in cooling system and real-time temperature monitoring help keep the skin surface comfortable and safe. The device uses a single applicator that the clinician moves continuously across the treatment area to distribute energy evenly and prevent hot spots.
Does BTL Exilis Ultra hurt? What does the treatment feel like?
Most patients describe BTL Exilis Ultra as feeling like a warm deep-tissue massage. An intense heat sensation can occur during or shortly after treatment but typically resolves within a few minutes. At ID Cosmetic Clinic, Dr. Dan Xu emphasizes that patient comfort always takes precedence over treatment settings — intensity is adjusted in real time if the heat becomes intolerable. Mild erythema (redness) may appear post-treatment and usually fades within 24 hours. Dry skin can occasionally occur in the first 12 hours and generally resolves within 48 hours. No anesthesia is required.
How long do BTL Exilis Ultra results last?
Results from BTL Exilis Ultra are not permanent — the durability of skin tightening and body contouring outcomes varies based on the individual's age, skin condition, lifestyle, and the area treated. Clinical evidence suggests that collagen remodeling continues for several months after the final session, with results typically appreciated for six months to over a year. Factors such as maintaining a healthy diet, staying hydrated, and protecting skin with SPF can support and prolong outcomes. Periodic maintenance treatments are commonly recommended to sustain improvement over time. Discussing realistic expectations with Dr. Dan Xu at ID Cosmetic Clinic is advised.
How long does it take to see results from BTL Exilis Ultra?
Initial improvements in skin firmness and texture may be noticed within a few weeks of starting treatment, as RF energy stimulates collagen remodeling that progresses gradually. More visible contouring and tightening results typically become apparent two to three months after completing a full treatment course, as new collagen matures. At ID Cosmetic Clinic in Markham and Toronto, Dr. Dan Xu sets individualized timelines during consultation, since response varies with the area treated, the patient's skin quality, and the number of sessions completed. Patience and adherence to the recommended session schedule are important for optimal outcomes.
How many BTL Exilis Ultra sessions do I need, and how often should I come in?
A standard BTL Exilis Ultra protocol typically involves four sessions per treatment area, spaced approximately one to two weeks apart, though the exact number may vary based on the target area and individual response. Maintenance sessions are commonly suggested every six to twelve months to sustain results. At ID Cosmetic Clinic, Dr. Dan Xu tailors session frequency and total treatment count to each patient's goals and starting condition during the initial consultation. Light walking and physical activity are encouraged between sessions for body treatments, and staying well hydrated for at least four days following each appointment is recommended.
Is BTL Exilis Ultra available in Canada and is it authorized for sale by Health Canada?
BTL Exilis Ultra is available in Canada and is used in licensed medical aesthetic clinics under applicable Health Canada device regulations. BTL Aesthetics is a well-established medical device manufacturer, and the Exilis Ultra platform has been reviewed for safety and efficacy in non-invasive RF and ultrasound applications. Patients across the Greater Toronto Area — including those travelling from Richmond Hill, Vaughan, Scarborough, and North York — can access treatments at ID Cosmetic Clinic, a physician-led practice in Markham and Toronto. As with any Health Canada-regulated medical device, treatments should be performed by or under the supervision of a qualified clinician.
Can BTL Exilis Ultra be combined with other cosmetic treatments?
BTL Exilis Ultra can often be incorporated into a broader aesthetic treatment plan, but certain combinations require careful timing. Post-treatment care guidelines specify no additional heat-based treatments — such as IPL, laser, or sauna — to the treated area for at least 48 hours following each Exilis Ultra session. Other modalities such as injectables (neuromodulators or dermal fillers) may be scheduled strategically around Exilis Ultra sessions. At ID Cosmetic Clinic in Toronto and Markham, Dr. Dan Xu assesses each patient's complete treatment history to recommend safe and complementary sequencing, ensuring that combining treatments enhances rather than compromises outcomes.
What are the risks and side effects of BTL Exilis Ultra — is it safe?
BTL Exilis Ultra is considered a low-risk, non-invasive procedure when performed with correct technique by a trained clinician. Known adverse events include temporary erythema (typically resolving within 24 hours), an intense heat sensation during or after treatment (usually resolving within minutes), and mild dry skin in the first 12 hours post-treatment (typically resolving within 48 hours). Serious adverse events are rare when the applicator is kept in continuous motion during RF delivery and proper patient monitoring is maintained. At ID Cosmetic Clinic, Dr. Dan Xu follows strict clinical protocols — including real-time temperature monitoring and single-use ground pads — to minimize risk.
How does BTL Exilis Ultra compare to Ultherapy for skin tightening in Toronto?
BTL Exilis Ultra and Ultherapy are both non-invasive energy-based devices for skin tightening, but they work differently. Ultherapy uses micro-focused ultrasound with visualization (MFU-V) to deposit precise focal points of energy at defined depths, primarily targeting the SMAS layer, and is Health Canada cleared specifically for lifting the brow, chin, and neck. BTL Exilis Ultra combines RF with ultrasound for broader thermal coverage across dermis and subdermal fat, addressing both laxity and fat reduction in one device. Ultherapy sessions can be more uncomfortable and are typically done once per year; Exilis Ultra involves multiple shorter sessions. At ID Cosmetic Clinic, Dr. Dan Xu helps patients in Markham and Toronto determine which technology better suits their anatomy and goals.

Next Step

Ready to Take the First Step?

Laxity, wrinkles and facial sagging have different root causes — one physician-led consultation identifies the true problem layer before deciding which plan fits you best.

Book a Free Consultation Call 905-477-2225
● Unit 113–117, 30 Gibson Dr, Markham ON L3R 2S3 ● Open Daily 10:00 AM – 6:00 PM ● English & Chinese · Mandarin / Cantonese

Related Resources

Further Reading · Related Treatments · Related Conditions

See the full picture — from a single symptom to a complete plan

Related Articles

How Much Does Belkyra (Kybella) Cost in Toronto? (2026)
2026.09.24 · Education
Why ONDA PRO Doesn’t Have to Hurt | The Science of CoolWaves
2026.07.30 · Clinical Q&A
Belkyra Double Chin Fat-Dissolving Injection (Deoxycholic Acid): How It Works, Candidates, Course & Risks
2026.07.17 · Clinical Q&A
Emsculpt NEO vs. CoolSculpting: Which Body Contouring Wins?
2026.06.19 · Education
How CoolSculpting Freezes Fat Cells — Cryolipolysis Technology Explained
2026.06.19 · Clinical Q&A
The Complete Guide to Non-Surgical Body Contouring — Every Option Explained
2026.06.19 · Education

Medical Trust

About the Medical Authority of This Article

D

About the Author

Dan
Read full bio →

Medical Disclaimer

This article is for educational and reference purposes only and cannot replace an in-person consultation, diagnosis or personalized treatment plan from a qualified physician. Skin condition, degree of laxity, medical history and treatment response vary from person to person — suitability, risks and expected outcomes should be assessed by a qualified medical aesthetic physician during a consultation. If you are considering treatment, please book a consultation with ID Cosmetic Clinic or a licensed medical provider in your area.

Last Updated ·