Thermage FLX vs Eye Thermage FLX: How to Choose
Choosing between Thermage FLX vs Eye Thermage FLX often comes down to which area of the face needs attention and how much downtime a patient can accept. Both treatments use radiofrequency energy delivered through the Solta Thermage FLX device to stimulate collagen in the skin, but they are designed for different zones and different levels of intensity. This page compares the two options available at DERNA Clinic so you can discuss the right choice with a doctor during a consultation.
What it is
Thermage FLX is a radiofrequency treatment that heats the deeper layers of the skin to encourage collagen remodeling over time. It is typically used across the full face, and sometimes the neck, to address overall skin laxity and fine lines. The treatment is offered in 300, 600, or 900 shot options, with the number of shots corresponding to the treatment area and intensity chosen.
Eye Thermage FLX uses the same underlying radiofrequency technology but is calibrated specifically for the thinner, more delicate skin around the eyes. It is offered in 225 or 450 shot options and focuses on the upper and lower eyelid area rather than the whole face. When people search for thermage flx vs eye thermage flx, the core distinction they are usually trying to understand is this difference in treatment area and shot count rather than a difference in the underlying device.
Who it suits
Full-face Thermage FLX tends to suit patients who notice general loss of firmness, early jowling, or a tired appearance across the cheeks, jawline, or neck. It is often chosen by those who want a broader improvement rather than targeting a single feature.
Eye Thermage FLX is more suitable for patients whose main concern is specifically the eye area, such as mild sagging of the upper eyelid skin, crepiness under the eyes, or fine lines that appear when smiling. Some patients choose Eye Thermage FLX as a standalone treatment, while others combine it with full-face Thermage FLX in a separate or same-day session, depending on what a doctor recommends after assessing the skin.
Who should avoid it
Radiofrequency treatments are generally not recommended for patients who are pregnant, have active skin infections or open wounds in the treatment area, or have certain implanted electronic devices such as pacemakers. Patients with active eczema, severe acne, or recent facial procedures in the same area should discuss timing with a doctor before booking either treatment.
For Eye Thermage FLX specifically, patients with certain eye conditions or recent eyelid surgery should raise this during consultation, since the treatment area sits close to the orbital bone and eyelid tissue. A doctor will review medical history before confirming suitability for either treatment.
How the session goes
Both treatments begin with a numbing cream applied to the treatment area to reduce discomfort, followed by cleansing and skin preparation. The Thermage FLX handpiece is then moved across the skin in a grid pattern, delivering controlled radiofrequency energy in pulses. Patients commonly describe the sensation as brief heat or a tingling feeling rather than sharp pain, though sensitivity varies from person to person.
A full-face session with more shots, such as the 600 or 900 shot option, will naturally take longer than a 300 shot session, since more of the surface area is being treated. Eye Thermage FLX sessions are generally shorter given the smaller treatment area, though the exact time depends on whether the 225 or 450 shot protocol is used. Total appointment time, including preparation and numbing, is usually longer than the active treatment time itself.
Downtime and recovery
One of the appeals of Thermage FLX treatments is that they are generally considered low downtime compared to more invasive procedures. Mild redness or warmth in the treated area is common immediately afterward and typically settles within a few hours to a day. Some patients return to normal activities the same day, though sun protection and gentle skincare are usually advised for a period afterward.
Collagen remodeling is a gradual process, so visible changes in skin firmness or texture are not immediate. Most patients are told to expect improvement to develop over the following weeks to months, with individual results varying based on skin condition, age, and treatment settings. Results are not described as permanent, and maintenance sessions may be discussed depending on how the skin responds over time.
Pricing
At DERNA Clinic, Thermage FLX is listed at 1,990,000 KRW, covering the 300, 600, or 900 shot options as determined during consultation. Eye Thermage FLX is listed at 1,290,000 KRW for the 225 or 450 shot options. These prices may be subject to VAT or adjustments depending on the exact protocol chosen, so it is best to confirm final pricing during a consultation with the clinic.
| Treatment | Typical area | Shot options | Listed price |
|---|---|---|---|
| Thermage FLX | Full face, sometimes neck | 300 / 600 / 900 | 1,990,000 KRW |
| Eye Thermage FLX | Eye area | 225 / 450 | 1,290,000 KRW |
Safety
Radiofrequency treatments like Thermage FLX are widely used in aesthetic clinics, but as with any energy-based device, outcomes and comfort levels differ between patients. A consultation with a doctor at DERNA Clinic is used to review skin type, medical history, and treatment goals before deciding between full-face or eye-focused protocols. Patients should disclose any medications, skin conditions, or previous cosmetic procedures so the treatment plan can be adjusted appropriately. Choosing between Thermage FLX vs Eye Thermage FLX is ultimately a decision made together with a doctor rather than a fixed rule, since facial anatomy and concerns vary from person to person.
Frequently asked questions
Can I get both Thermage FLX and Eye Thermage FLX in the same visit?
Some patients combine both treatments in one visit or across separate sessions, but this depends on the doctor's assessment of your skin and overall treatment plan.
How many sessions are usually needed?
Many patients see change after a single session, though some choose repeat sessions over time; the right frequency depends on individual skin condition and goals, which should be discussed with a doctor.
Is the treatment painful?
Most patients describe brief heat or tingling rather than sharp pain, especially with numbing cream applied beforehand, though sensitivity varies between individuals.
How soon will I see results?
Because the treatment works through gradual collagen remodeling, visible improvement typically develops over several weeks to months rather than immediately after the session.
Does the clinic list exact prices for these treatments?
Yes, Thermage FLX is listed at 1,990,000 KRW and Eye Thermage FLX at 1,290,000 KRW, though VAT or protocol adjustments may apply and should be confirmed during consultation.