
Thermage FLX is a non-invasive radiofrequency treatment designed to improve the appearance of skin laxity and fine lines. By delivering controlled heat to underlying skin tissue, it supports the natural collagen remodeling process, helping skin look smoother and firmer over time.
Each treatment is tailored to your skin condition, degree of laxity, and areas of concern. Your physician assesses these factors to determine the treatment areas and energy settings. Integrated cooling and vibration help improve comfort throughout the procedure.
Some patients notice an initial tightening effect, while further improvements generally develop over the following two to six months as collagen remodeling progresses. Most patients can return to their usual activities shortly after treatment, although individual results and recovery vary.

30-60 mins

Topical anesthetic cream

Immediate return to daily activities

6 - 12 months
Radiofrequency energy supports collagen remodeling, helping improve the firmness of skin that has become loose over time.
Thermage FLX helps soften the appearance of fine lines and improve skin smoothness for a more refined look.
Treatment areas and energy settings are tailored to your skin thickness, degree of laxity, and the characteristics of each area.
As collagen remodeling progresses, skin firmness can improve gradually over several months, creating natural-looking changes.

Thermage FLX delivers monopolar radiofrequency energy to generate heat within underlying skin tissue. This controlled heating promotes collagen contraction and subsequent remodeling, helping improve skin firmness and soften the appearance of fine lines.
Energy Delivery Adjusted to Your Skin
The skin’s electrical resistance varies between individuals and treatment areas. Thermage FLX measures this resistance and adjusts energy delivery accordingly. Your physician also considers skin thickness, the degree of laxity, and your response during treatment to select appropriate energy settings for each area.
Cooling to Help Protect the Skin’s Surface
Integrated cooling helps protect the skin’s surface as radiofrequency energy is delivered, while vibration helps reduce discomfort. Your physician monitors your response to heat and discomfort throughout the procedure.
Collagen Remodeling That Develops Over Time
Following treatment, the skin’s natural healing response supports ongoing collagen remodeling. Some patients notice an initial tightening effect, with further improvements in firmness and smoothness generally developing over the following two to six months. The extent and timing of results vary by individual.




Some patients notice an initial tightening effect. Improvements generally develop over the following two to six months. The timing and extent of results vary by individual.
You may feel heat and discomfort during treatment. Cooling and vibration help improve comfort, and energy settings are adjusted according to your response.
Most patients can resume their usual activities shortly after treatment. Temporary redness or swelling may occur, and recovery varies.
The interval depends on your skin condition and response. Your physician will assess how your results develop and recommend an appropriate maintenance plan.