
Hello, this is Easyham Dermatology Gangnam Branch.
On cold winter days like these, do you ever suddenly notice the drooping contour of your skin when you look in the mirror? Have you ever thought while washing your face in the morning that your jawline is not what it used to be, or felt that your cheeks have sagged and you look older than your actual age?
If you are dealing with these concerns, this post may help you gain practical information about Thermage CPT. I hope it will be especially helpful for those who have been wondering what radiofrequency lifting is and how it improves the skin.

What is Thermage CPT?
Thermage CPT is a lifting procedure that uses radiofrequency energy. Simply put, it works by delivering thermal energy deep into the skin to contract collagen and promote regeneration. Compared with the original Thermage, this version applies technology designed to reduce pain and increase comfort. When radiofrequency energy is delivered to the skin, a vibration function works at the same time to help disperse pain.
Its biggest feature is that the energy reaches not only the skin surface but also the deep dermis and the SMAS layer. The SMAS layer is the fascial layer of our face—the very layer that is pulled during plastic surgery. Thermage CPT is meaningful because it stimulates this layer through a non-surgical method to create a lifting effect.
When I explained this to a patient, they asked, "Then why does the skin sag?" The main causes of skin sagging can be divided into three broad categories. First is the decrease in collagen due to aging. It is known that after the 20s, collagen production decreases by about 1% each year. By the time you reach your 40s, collagen may have fallen to nearly half of what it was when you were younger.
Second is skin damage caused by ultraviolet exposure. UV rays destroy the skin’s elastic fibers and accelerate photoaging. It is like leaving a rubber band in the sun for too long—it loses elasticity and eventually breaks. Third is gravity and weakened muscles. Gravity constantly pulls the skin downward, and as we age, the facial muscles also weaken, so the force supporting the skin decreases.

The Advantages and Features of Thermage CPT
For those looking for a good dermatology clinic in Seocho-dong, here are the points people most often want to know about Thermage CPT. First, it is a non-surgical procedure. It does not involve cutting the skin or inserting needles; instead, radiofrequency energy is delivered from the skin surface. That means there is almost no recovery time. You can wash your face and apply makeup on the same day as the procedure, and it does not interfere with daily life. Office workers can even have it done during lunch and return to work in the afternoon.
Second, it is excellent for skin tightening and collagen regeneration. Because Thermage CPT delivers energy to deep layers of the skin, it does not simply pull at the surface but improves the skin’s structure itself. In particular, it is effective for refining the jawline and improving sagging cheeks. The overall facial contour becomes more defined, and you may feel a lifted effect.
Third, the results last a long time. Although it varies from person to person, the effects generally last about 6 months to 1 year. It depends on skin care, age, and lifestyle, but one treatment can maintain the effect for quite a long period. To maintain the results, repeat treatment is recommended every 6 months to 1 year.

After I explained these advantages to a patient, they worriedly asked, "Then how much does it hurt?" To be honest, Thermage CPT does involve a sensation of heat and a stinging feeling. It is felt more strongly, especially around bones or in areas where the skin is thin. However, because CPT technology is applied, the vibration function helps disperse the pain.
Most patients say it is "more tolerable than expected." It depends on each person’s pain threshold, but many describe it as a feeling similar to being flicked with a rubber band or a warm sensation. If needed, a numbing cream can be applied to minimize discomfort.

Thermage CPT Is Recommended for These People
First, it is for people in their 40s or older whose skin sagging has begun in earnest. When the cheeks start to droop or the jawline begins to lose definition, Thermage CPT can be an effective option. It is especially good for those who feel that the overall elasticity of the face has decreased and the contours have become blurred.
Second, it is for those who want a noticeable lifting effect but feel burdened by surgery. Thermage CPT is considered one of the more effective non-surgical lifting procedures. Being able to stimulate the SMAS layer without using a scalpel is a major advantage. Third, it is for those who want overall skin improvement along with skin tightening. Thermage CPT does not just create a tightening effect; it also promotes collagen regeneration, improving skin texture and reducing pore size. Overall skin condition improves.
Fourth, it is also recommended for men. Recently, lifting procedures among men have increased, and male skin tends to be thicker and more elastic than female skin, so the effects of Thermage CPT often last longer. Fifth, it can also be used preventively starting in the late 20s. More and more people are managing their skin in advance before sagging becomes pronounced. Of course, if sagging is not severe, it is better to have the procedure done at a lighter intensity.

There is something I especially want to say to those who are worried about skin sagging. It is natural for the skin to change as we age. But there are definitely ways to slow that process and improve what has already progressed.
Thermage CPT is one such method. Using radiofrequency energy, it stimulates collagen deep within the skin and promotes the production of new collagen. You can expect both an immediate contracting effect and a continuous regenerative effect. Of course, it does not work exactly the same for everyone. The effect may vary depending on each person’s skin condition, degree of sagging, age, and lifestyle. The important thing is to receive the right treatment through an accurate diagnosis.
And please do not think that one procedure will solve everything; it is better to approach it with a mindset of consistent care. Even after regaining skin elasticity with Thermage CPT, if you combine it with basic care such as sun protection, adequate water intake, and regular sleep, you can maintain the effect for longer. For those who visit us searching for a good dermatology clinic in Seocho-dong, we will repay your trust with honest care and proven procedures.

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