
Hongdae Thermage laser effect duration,
which generation is best?

Hello, we are Jfeel Clinic,
a clinic that pursues the most beautiful feeling.
When it comes to radiofrequency lifting, the first treatment that comes to mind is Thermage.
But did you know that not all Thermage treatments are the same?
Hongdae Thermage laser has developed from the first generation
to the current fourth-generation FLX.

Today, we will look at the differences between each generation of Thermage
and tell you which Thermage may be a good choice!

Thermage laser effect duration?
Thermage laser is a premium lifting treatment that uses radiofrequency (RF) technology
to deliver heat energy to the dermis layer,
induce collagen production,
and improve skin elasticity.

✔ Those with thin skin and concerns about fine lines
✔ Those whose skin texture has become dull due to aging
✔ Those who need overall skin tightening and lifting effects
👉 Recommended for people like this!
The effects appear gradually starting about 2 to 3 months after the procedure,
and last for about 1 year.
Temporary swelling or redness may occur,
but it usually recovers quickly and does not interfere with daily life.

Changes by Thermage generation in Hongdae
📌 First generation: Thermacool TC (2003)
✔ Thermage’s first released model (FDA approved)
✔ Strong pain, long procedure time, and 부담? -> burden
✔ Suitable for people with thick skin, difficult to apply to thin skin

📌 Second generation: Thermage NXT (2008)
✔ Pain reduced and procedure time shortened
✔ Improved cooling system → a more comfortable procedure became possible
✔ Long procedure time was still a drawback

📌 Third generation: Thermage CPT (2011)
✔ Pain reduced + lifting effect improved by 30%
✔ Cooling system introduced → stronger epidermal protection
✔ Vibration function added → reduced pain during the procedure
✔ Generally 900 shots used
From this point on, Thermage began to become widely popular.

📌 Fourth generation: Thermage FLX (2018, latest model)
✔ Latest version, improved procedure efficiency
✔ Upgraded cooling and vibration systems → reduced pain and stronger skin protection
✔ Larger tip size (CPT 3㎠ → FLX 4㎠) → procedure time shortened by 25%
✔ Acute Lab technology applied → automatic resistance adjustment for each shot → more precise treatment possible
✔ Generally 600 shots used (similar effect to CPT 900 shots)
Thermage CPT vs FLX, what are the differences?
| Category | CPT (3rd generation) | FLX (4th generation) |
|---|
| Tip size | 3㎠ | 4㎠ |
| Vibration function | Vertical direction | All directions |
| Energy adjustment | Cannot be adjusted during treatment | Automatically adjusted for each shot |
| Number of shots | 900 shots | 600 shots (greater efficiency) |
| Procedure time | Relatively long | About 25% shorter |

Frequently asked question!
Q1. Are there still clinics using first- or second-generation Thermage?
There are still some directors who prefer the first and second generations.
Due to differences in preference for the treatment method,
there are cases where opinions about the effect differ even with sedation anesthesia,
and
in cases where refill cartridges, that is, non-genuine
refurbished tips are used,
so it is recommended that you carefully consider the first and second cases
when choosing a clinic.
Q2. Is a larger tip size always an advantage?
As the tip area becomes wider, the director’s technique becomes important.
What if there is little fat, many contours, and thin skin?
Because total-area contact is more difficult than expected,
there may instead be concerns about the risk of burns.
However, as technology has advanced,
safety has also increased,
so if you receive the treatment from a director who performs it carefully,
there is no need to worry too much!

Conclusion! Which Thermage should you choose?
Latest technology & fast procedure + precise energy control
Worried about side effects caused by refurbished tips?
→ FLX (4th generation) recommended!
✔ Choosing according to skin condition and budget is important!
It is important to receive the procedure at a trustworthy clinic!
Today, we explained the treatment effects of Hongdae Thermage laser
and the differences between each generation.
Since Thermage tips are single-use and the equipment is expensive,
using genuine tips is essential.
We recommend receiving the procedure at a reliable clinic
where you can confirm the use of genuine tips.
📌 At Jfeel Clinic, we use genuine Thermage equipment,
and provide customized treatments according to skin type.
📞 Consultation and reservation inquiries: 02-533-0060
Jfeel Clinic is located on the 5th and 7th floors of Mirae Plaza, Exit 8 of Hongik University Station
Take good care of your skin today as well, and become an even more resilient face! 💙