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Thermage FLX: A Non-Surgical Solution for Firmer Skin and a More Defined Jawline
As we age, the body’s natural collagen and elastin production gradually declines, causing the skin to lose firmness and elasticity. This can lead to sagging skin, a less defined jawline, the appearance of a double chin, and more noticeable wrinkles. Many people seek effective skin tightening treatments that deliver natural-looking results without surgery or lengthy downtime.
Thermage FLX is one of the world’s most trusted non-surgical skin tightening technologies. Using Monopolar Radiofrequency (RF) energy, it delivers controlled heat deep into the skin to stimulate natural collagen production while helping to tighten the skin and improve facial contours. In selected treatment areas, Thermage FLX may also help reduce the appearance of localized fat, contributing to a more defined jawline and a smoother, younger-looking appearance.
In this article, you’ll learn what Thermage FLX is, how it works, its key benefits, who it is suitable for, and why it has become one of the most trusted skin tightening treatments worldwide.
What is Thermage® FLX?
Thermage® FLX is a non-surgical skin tightening treatment that uses Monopolar Radiofrequency (RF) technology to deliver controlled heat deep into the skin. The treatment stimulates natural collagen production while helping to tighten the skin, smooth wrinkles, and improve facial contours.
In addition to skin tightening, Thermage® FLX can help reduce the appearance of localized fat in selected areas, making it an excellent option for improving jawline definition and reducing the appearance of a double chin. It is an internationally recognized technology with a well-established safety and efficacy profile.
Benefits of Thermage® FLX
- Non-surgical skin tightening and contouring
- Stimulates natural collagen production
- Improves skin firmness and elasticity
- Softens fine lines and wrinkles
- Enhances jawline definition
- Helps reduce the appearance of a double chin
- Improves overall skin texture and quality
- No downtime with natural-looking results
Key Advantages
Immediate and Long-Lasting Results
Most patients notice an immediate improvement of approximately 20% following treatment. Results continue to improve over the next 2–3 months as new collagen forms, with effects typically lasting 1–2 years.
More Comfortable Treatment
Thermage® FLX features an advanced vibration system together with pre- and post-cooling technology, helping to protect the skin surface while significantly improving patient comfort during treatment.
No Downtime
Patients can return to their normal daily activities immediately after treatment, including applying makeup and resuming work or social activities.
Common Treatment Areas
Thermage® FLX can be used to treat multiple areas of the body, including:
- Around the eyes
- Full face and jawline
- Abdomen
- Upper arms
When Will You See Results?
An initial tightening effect can often be seen immediately after treatment as existing collagen fibers contract. Over the following 2–3 months, new collagen production gradually improves skin firmness, elasticity, and facial contours. Results typically last 1–2 years, depending on the individual’s skin condition, aging process, and lifestyle.
Thermage FLX: What’s the Difference Between Face, Eye, and Body Tips?
Thermage FLX is a non-invasive skin tightening treatment that uses Monopolar Radiofrequency (RF) energy to deliver controlled heat into the deeper layers of the skin and underlying tissue.
The treatment causes existing collagen fibers to contract while stimulating the natural process of collagen remodeling and new collagen production over time. This helps improve skin firmness, tightness, and overall skin quality without surgery.
Thermage FLX offers different treatment tips specifically designed for different areas of the face and body: Face Tip, Eye Tip, and Body Tip. Each tip differs in size and design to provide appropriate energy delivery for the treatment area.
Thermage Face Tip
The Thermage Face Tip is designed primarily for skin tightening and contouring of the face and under-chin area.
It is suitable for patients experiencing mild to moderate skin laxity, less-defined facial contours, sagging cheeks, or reduced skin firmness.
Radiofrequency energy heats the deeper layers of tissue, resulting in immediate collagen contraction while stimulating gradual collagen remodeling. Over time, the skin may appear firmer, smoother, and more defined.
Thermage Face Tip may help with:
- Tightening loose or sagging facial skin
- Improving firmness around the cheeks and jawline
- Tightening the under-chin area
- Enhancing facial definition
- Stimulating collagen production and improving skin firmness
Thermage Eye
Thermage Eye is specifically designed for the delicate skin around the eyes, which is thinner and requires a treatment approach different from other areas of the face.
The Eye Tip is smaller and designed to deliver RF energy appropriately to the eye area, including selected areas of the upper eyelids, lower eye area, and crow’s feet, depending on the physician’s assessment.
Thermage Eye is particularly suitable for patients concerned about loose upper eyelid skin, mild skin laxity around the eyes, and fine lines, who prefer a non-surgical approach.
Benefits of Thermage Eye
- Tightens and firms the skin around the eyes
- Helps improve the appearance of loose upper eyelid skin
- Improves skin laxity beneath the eyes
- Softens the appearance of fine lines around the eyes
- Stimulates collagen remodeling
- *Non-surgical with minimal to no downtime for most patients
Thermage Body
Thermage Body uses Monopolar RF technology to tighten and improve the firmness of skin on larger areas of the body.
The treatment uses a dedicated Body Tip with a treatment surface approximately 4 times larger than the Face Tip, allowing each shot to cover a significantly larger area. This makes it more suitable and efficient for treating larger body areas.
Thermage Body is primarily designed to address skin laxity and loss of firmness in areas such as the abdomen, upper arms, thighs, and other suitable body areas as assessed by the physician.
RF energy heats the deeper tissue, causing existing collagen fibers to contract while stimulating gradual collagen remodeling and new collagen formation. As collagen continues to regenerate, the treated skin may progressively appear firmer and tighter.
Thermage Body may be suitable for:
- Loose or mildly sagging abdominal skin
- Reduced skin firmness on the upper arms
- Skin laxity around the thighs
- Loose skin following weight loss
- Patients seeking non-surgical skin tightening
Larger treatment areas where a Face Tip would be less suitable
Body Tip vs. Face Tip: What’s the Difference?
The key difference between the Thermage Body Tip and Face Tip is the size of the treatment surface and their intended treatment areas.
The Face Tip is designed for the contours and smaller surface area of the face, allowing the physician to precisely place shots along areas such as the cheeks, jawline, and under the chin.
In comparison, the Body Tip has a treatment surface approximately 4 times larger than the Face Tip, allowing each shot to cover a much larger area. It is therefore better suited for areas such as the abdomen, upper arms, and thighs.
For this reason, the number of shots used with the Face Tip and Body Tip should not be compared on a 1:1 basis, as each Body Tip shot covers a substantially larger treatment area.
The Eye Tip, meanwhile, is the smallest and is specifically designed for the delicate eye area.
In Summary
Eye Tip → Eye Area
A smaller treatment tip specifically designed for the delicate skin around the eyes.
Face Tip → Face & Under Chin
Designed for facial tightening, including the cheeks, jawline, facial contours, and under-chin area.
Body Tip → Larger Body Areas
Features a treatment surface approximately 4 times larger than the Face Tip, making it suitable for larger areas such as the abdomen, upper arms, and thighs.
When Will I See Results?
Some patients may notice an initial feeling of firmness following treatment. However, the results typically continue to develop gradually as the body produces and remodels collagen over the following months.
The degree and duration of improvement vary between individuals depending on factors such as age, skin quality, degree of skin laxity, treatment area, and the treatment plan recommended by the physician.
At Calyssa Aesthetic Clinic, each patient is individually assessed by a physician to determine the most appropriate Thermage treatment tip, number of shots, and treatment approach according to their skin condition, anatomy, and treatment goals.
