
When skin elasticity declines and the jawline starts to look less defined, or fine lines begin to stand out, there are times when simple surface care can feel insufficient.
For this reason, many people become interested in methods that deliver heat more deeply into the skin in order to address these concerns.
Today, we’ll take a look at Gangdong-gu Thermage FLX, which has improved functions compared with earlier devices.
From what has changed compared with the previous version to the tips and device features, we’ll organize the details in full.

Gangdong-gu Thermage Tip, FLX Device
Check the basic principle first
This solution works by using radiofrequency to deliver heat to the dermis layer. The delivered heat maintains a certain temperature and promotes collagen formation, which helps support elasticity.
It is also characterized by a design that protects the surface with cooling pulses while allowing heat to be delivered only to the inside, making it a care option that can reduce the burden on the outer skin while still stimulating the necessary layers.
After receiving the care, many people usually begin to notice gradual changes starting about one month later, and you can feel the changes continue progressively over 3 and 6 months.
The maintenance period can be expected to be about 1 year and 1 month, but please note that the time when effects appear and the duration of maintenance can vary from person to person.

Gangdong-gu Thermage Tip, FLX Device Features
This device has been improved in several ways compared with the previous model.
First, in terms of speed, the tip area has increased by about 33%, expanding the range that can be covered at once, and as a result the overall procedure time has been shortened by about 25%. It is designed to handle a wide area efficiently.
In addition, the radiofrequency delivery system is configured more precisely, so the energy is designed to be distributed relatively evenly rather than concentrated in a specific area. This can be seen as a structure intended to reduce one-sided stimulation while still allowing for an overall even effect.
On top of that, the vibration function and cooling pulse may help ease the burden that can be felt during the heat delivery process.
In this way, the device has been improved in terms of speed, energy delivery method, and comfort factors.

Features of the Gangdong-gu Thermage FLX Tip
This device has different tips that can be selected depending on the area. It is designed with a Total Face Tip used for the entire face and an Eye Tip applied to smaller areas such as around the eyes.
The Total Face Tip is configured to cover a wide area at once, and is often used for overall elasticity support or contour refinement.
On the other hand, the Eye Tip is designed to allow detailed access with a smaller surface area. Because the skin around the eyes is structurally thin and has many curves, a precise approach is needed, and this tip is configured to deliver energy more densely with that in mind.
As such, because different tips can be selected and applied according to the area, please also note that it is possible to approach the face in a more detailed way that matches its structure.
The device introduced today helps improve elasticity through a principle that promotes collagen formation from deeper layers.
The FLX model is characterized by a larger tip area, improved speed, and more precise energy delivery, making it a more efficient option than previous versions. If this has been a concern for you, it may be worth considering.