As we age — or after weight loss, pregnancy, or years of sun exposure — skin on the body loses its firmness. While facial skin tightening treatments like Thermage for the face have been offered for years, many patients don't realize that the same technology can be used to improve skin laxity on the body. At RAAC Richmond, we use the latest Thermage FLX system with the dedicated body tip to treat areas that diet and exercise simply can't address.
What Is Thermage Body?
Thermage is a non-invasive radiofrequency (RF) device used for skin tightening and contouring. The FLX (5th generation) platform features a larger treatment tip specifically designed for body areas, delivering uniform RF energy deep into the dermis and subcutaneous tissue.
Unlike laser treatments that work on the surface, Thermage heats the deep collagen matrix at 2.4–6.0 mm depth, triggering two key biological responses:
- Immediate collagen contraction — existing collagen fibers shrink and tighten on the spot
- Neocollagenesis — new collagen production continues for 3–6 months after treatment, progressively improving firmness
Which Body Areas Can Thermage Treat?
The Thermage FLX body tip is versatile enough to address multiple concerns:
Abdomen & Waistline
Post-pregnancy loose skin, stubborn belly laxity after weight loss, and crepey texture around the navel. Thermage tightens the abdominal skin without surgery, which some patients with mild to moderate laxity may consider as an option to a mini tummy tuck.
Upper Arms
The dreaded "bat wings" — loose, sagging skin on the inner upper arms that doesn't respond to tricep exercises. Thermage smooths and firms the arm contour.
Thighs (Inner & Outer)
Both inner thigh laxity and outer thigh dimpling respond well to RF energy. Thermage and body contouring treatments may be used together, and results vary.
Knees
Saggy skin above and around the knees is one of the most age-revealing areas on the body. Thermage above the knee creates a visibly lifted, smoother appearance.
Buttocks
Thermage can improve skin texture and mild sagging on the buttocks, creating a subtle lift without implants or injections.
The Treatment Experience
Before Your Session
- No special preparation required
- Avoid blood-thinning supplements (fish oil, vitamin E) for 1 week
- Arrive with clean skin, free of lotions or oils
During Treatment
- Duration: 60–90 minutes per area (larger areas take longer)
- Sensation: Alternating deep heating and cooling pulses — the sensation may feel like a warm massage with brief intense moments
- Comfort: The FLX system's vibrating tip and integrated cooling make the treatment significantly more comfortable than older Thermage generations
- Anesthesia: None required; no numbing cream needed for most patients
After Treatment
- Downtime: Usually minimal. Most people return to normal activities the same day
- Side effects: Mild redness and warmth for a few hours; rare temporary swelling
- Results timeline: Some tightening visible immediately; full results develop over 3–6 months as new collagen matures
How Many Sessions Do I Need?
One of Thermage's advantages is that a single session may deliver meaningful results for some patients. Unlike many body treatments requiring 4–6 sessions, Thermage Body is usually planned as a single treatment; results vary.
For patients with more significant laxity, a second session may be recommended 12–18 months later. Dr. Jiang evaluates your skin quality during consultation and provides an honest assessment of what one session can realistically achieve.
Thermage Body Cost in Richmond BC
The cost of Thermage body treatment at RAAC Richmond is explained at your consultation and depends on:
- Size of the treatment zone (full abdomen vs. a small area like knees)
- Number of RF pulses (shots) required
- Whether multiple areas are treated in one session
We provide transparent pricing during your consultation — no hidden fees, no upselling.
Who Is an Ideal Candidate?
Thermage body works best for patients with:
- Mild to moderate skin laxity (not severe sagging requiring surgery)
- Realistic expectations — Thermage may improve firmness, which is not the same as a surgical lift
- Generally healthy skin with some residual elasticity
- BMI under 30 — the treatment tightens skin, not reduces fat
Thermage may be suitable for a range of skin tones and types, including darker skin that may not be suitable for certain laser treatments.
Why Choose RAAC for Thermage Body?
Physician-Led Treatment
At RAAC, Dr. Charles Jiang personally performs or directly supervises every Thermage treatment. With years of medical experience, he understands anatomy, tissue response, and how to customize energy settings for results.
Authentic Equipment
We use only genuine Thermage FLX equipment with certified treatment tips. Each tip has a built-in counter ensuring you receive the full number of pulses paid for.
Combination Approach
Dr. Jiang often recommends combining Thermage body with complementary treatments for enhanced outcomes:
- Dermal fillers for volume restoration
- PRP therapy for skin quality enhancement
Frequently Asked Questions
Q: Is Thermage body painful? A: Discomfort during treatment varies from person to person. The FLX system is significantly more comfortable than previous generations thanks to vibrating tip technology and integrated cooling.
Q: How long do results last? A: Results typically last 1–2 years. The new collagen produced can last a long time, but natural aging continues. Regular maintenance sessions can help extend results; individual results vary.
Q: Can I combine Thermage with CoolSculpting? A: Yes! Thermage tightens skin while CoolSculpting reduces fat. They may complement each other for body contouring, and results vary.
Q: Is there any scarring? A: No. Thermage is non-invasive with no incisions and no needles.
Q: When will I see results? A: Some tightening is visible immediately after treatment. The full effect develops gradually over 3–6 months as collagen remodeling completes.
Book Your Thermage Body Consultation
Ready to tighten and firm your body without surgery and with minimal downtime? Book a consultation at RAAC Richmond. Dr. Jiang will assess your concerns, explain what Thermage can realistically achieve, and create a personalized treatment plan.
Dr. Charles Jiang, MD — years of medical experience. RAAC Richmond Anti-Aging Clinic: 5580 No. 3 Rd Unit 110, Richmond BC V6X 0R8. Serving Richmond, Vancouver, Burnaby, Surrey, and Metro Vancouver.





