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Thermage® FLX is a non-invasive, clinically proven skin tightening treatment that uses advanced radiofrequency (RF) technology to smooth, firm, and contour the skin—without surgery or downtime. At Rejuvenation Dermatology, Thermage® FLX is a trusted go-to for patients looking to refresh their appearance and address the visible signs of aging.

This innovative treatment works by delivering precise RF energy deep into the skin, stimulating new collagen production while tightening existing collagen fibers. The result? Gradual, natural-looking improvements in skin texture, elasticity, and firmness over time.

Thermage® FLX is effective for treating sagging skin, fine lines, and wrinkles on the face, around the eyes, neck, and even on the body—including the abdomen, thighs, and arms. Safe for all skin tones and types, most patients only require one treatment session, with results continuing to improve over 2 to 6 months and lasting up to a year or more.

Treatment is well-tolerated, with patients typically feeling a gentle warming sensation as the RF energy is delivered. And best of all—there’s no downtime, so you can return to your daily routine immediately.

Every Thermage® FLX session at Rejuvenation Dermatology is customized by our skilled team to meet your unique skin goals, ensuring results that look and feel like the best version of you.

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What is Thermage® FLX?

Thermage® FLX is a non-invasive, Health Canada-approved radiofrequency (RF) treatment designed to tighten, smooth, and contour the skin by stimulating natural collagen production. This advanced technology effectively targets visible signs of aging—such as sagging skin, fine lines, and wrinkles—without surgery, needles, or downtime.

Using focused RF energy, Thermage® heats the deeper layers of the skin to remodel existing collagen and encourage the formation of new collagen. Over time, this process helps lift and firm the skin while enhancing overall texture, tone, and elasticity.

Thermage® FLX is safe for all skin types and is commonly used on:

  • Face – to firm the cheeks, define the jawline, and soften smile lines
  • Eyes – to tighten eyelid skin and reduce crow’s feet
  • Neck & Décolletage – to smooth crepey texture and fine lines
  • Body – including the arms, thighs, abdomen, and knees for skin laxity and contouring
    Most patients require only one treatment session, with gradual results developing over 2 to 6 months and lasting up to a year or longer depending on individual factors. With minimal discomfort and no downtime, you can return to your daily routine immediately.

At Rejuvenation Dermatology, our experienced team customizes every Thermage® FLX session to meet your unique goals—delivering safe, natural-looking results that restore a refreshed, youthful appearance.

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Benefits of Thermage® FLX

Thermage® FLX at Rejuvenation Dermatology

Thermage® FLX is a safe, non-surgical skin tightening treatment that targets the visible signs of aging by firming and contouring the skin—delivering natural-looking results with little to no disruption to your daily routine. At Rejuvenation Dermatology, we trust Thermage® FLX to deliver effective, lasting results with just one treatment.

Key Benefits of Thermage® FLX:

  • Non-Invasive with No Downtime
    No needles, no incisions, and no recovery time. You can return to your daily activities immediately after treatment.
  • Boosts Natural Collagen Production
    Thermage® FLX uses advanced radiofrequency technology to heat the deeper layers of the skin, stimulating new collagen growth and improving skin firmness, tone, and elasticity over time.
  • Visible Lifting and Smoothing
    This treatment reduces sagging skin, fine lines, and wrinkles—especially around the eyes, jawline, and neck—for a more youthful, contoured appearance.
  • Long-Lasting Results from a Single Session
    Most patients require only one treatment, with results continuing to improve over 2 to 6 months and lasting up to a year or more depending on individual skin response.
  • Versatile Treatment Areas
    Thermage® FLX can be used on the face, eyes, neck, and body—including the arms, thighs, abdomen, and knees—making it a powerful solution for skin tightening from head to toe.
  • Safe for All Skin Types
    Suitable for both men and women of all skin tones, Thermage® FLX offers consistently safe and effective outcomes without the risks of surgery.

Whether you’re looking to smooth fine lines or lift and tighten loose skin, Thermage® FLX provides a natural, refreshed appearance with no downtime and no drastic changes— just real results.

What Conditions Can Thermage® FLX Address?

Targeted Skin Rejuvenation with Thermage® FLX
At Rejuvenation Dermatology, Thermage® FLX is a non-invasive, clinically proven solution designed to tighten, smooth, and contour the skin—effectively addressing common signs of aging with minimal downtime and no surgery.

Thermage® FLX is commonly used to treat:

  • Sagging Skin
    By stimulating deep collagen remodeling, Thermage® FLX tightens loose skin on the face, neck, and body—lifting areas like the jawline, cheeks, abdomen, and thighs for a firmer, more sculpted appearance.
  • Fine Lines and Wrinkles
    It smooths fine lines and softens deeper wrinkles—especially around the eyes, mouth, and forehead—without the need for injectables or incisions.
  • Loss of Skin Elasticity
    By boosting collagen and elastin production, the treatment restores bounce and resilience to skin that has lost firmness over time.
  • Crepey or Thinning Skin
    Thermage® FLX strengthens and thickens fragile skin, making it ideal for delicate areas such as the under-eyes, arms, and décolletage.
  • Mild Facial Volume Loss
    While not a filler, Thermage® FLX improves facial contours by tightening underlying structures, creating a subtle, natural lift.
  • Uneven Skin Texture
    It refines skin tone and texture, particularly in areas impacted by sun damage or early aging, revealing a smoother and more radiant complexion.

Safe for all skin tones and suitable for both the face and body, Thermage® FLX is a versatile option for those seeking comprehensive, non-surgical rejuvenation. With results that continue to improve over several months and last up to a year or more, it’s an ideal choice for patients looking to refresh their appearance—naturally and effectively.

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What To Expect During Your Thermage® FLX Treatment

What to Expect During Your Thermage® FLX Treatment
Thermage® FLX is a comfortable, in-clinic procedure designed to tighten and rejuvenate the skin—without surgery, needles, or downtime. At Rejuvenation Dermatology, we ensure your experience is safe, personalized, and results-driven.

1. Personalized Consultation
Your treatment begins with a comprehensive consultation to evaluate your skin concerns and determine if Thermage® FLX is right for you. We’ll assess targeted areas—such as the face, eyes, neck, or body—and customize the treatment to your unique goals.

2. Skin Preparation
The treatment area is thoroughly cleansed, and a temporary grid may be applied to guide the precise application of radiofrequency (RF) energy. No anesthesia is required, as the Thermage® FLX system includes built-in cooling to enhance comfort throughout the session.

3. RF Energy Delivery
Using a handheld applicator, controlled RF pulses are delivered deep into the skin. You’ll feel a brief sensation of heat followed by a cooling effect with each pulse. This stimulates immediate collagen contraction and long-term collagen remodeling—leading to gradual skin tightening and improved tone.

4. Treatment Time
Thermage® FLX sessions typically take 30 to 90 minutes, depending on the size and number of areas being treated.

5. Aftercare and Recovery
There is no downtime. Mild redness or swelling may occur but usually resolves within hours. Most patients resume normal activities immediately after treatment.

6. Visible, Ongoing Results
While some patients notice subtle improvements right away, results continue to build over the next 2 to 6 months as collagen production increases. Effects can last up to a year or more, making Thermage® FLX a powerful option for long-term skin rejuvenation.

Thermage® FAQ:

Thermage FLX is the latest version of Thermage with several upgrades. It’s faster, more comfortable, and more precise. It also has a larger treatment tip, which means shorter treatment times and improved patient comfort.

No—Thermage® FLX is a non-invasive treatment with little to no downtime. You may experience mild redness or swelling immediately afterward, but these effects are temporary and most patients return to their normal activities right away.

Results from Thermage® FLX typically develop gradually over 2 to 6 months as new collagen forms. While individual results may vary, many patients enjoy noticeable improvements for 12 months or longer, depending on skin condition, age, and lifestyle factors.

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Take the first step toward achieving healthy, radiant, and flawless skin. Contact Rejuvenation Medical Aesthetics today to schedule your personalized consultation and explore the advanced treatments tailored to your unique needs.