A Complete Guide to the Effects, Treatment Intervals, and Duration of XERF Lifting

Hello, I’m Director Park of 릴리브.

When considering or deciding on dermatological lifting treatments,

the most important factor is not simply the obvious statement, “It has a lifting effect.”

How it works on the skin, how the effects appear and are maintained,

and how regularly the treatment should be performed are truly important.

Today, I’d like to talk about XERF, a lifting device that 릴리브 Clinic has reviewed extensively through clinical experience and selected with care.

(I actually ordered one more this time, haha.)

XERF Effects

Based on Dual Monopolar RF technology, XERF combines two frequencies—6.78 MHz and 2 MHz—to deliver stable yet powerful heat to the dermis and fascia layers.

• Improved heat persistence through Wave Fit Pulse™ technology → Induces collagen remodeling for an extended period at a consistent temperature

• Energy delivery in a spider pattern → Delivers heat deeply and evenly to the lower dermis and fascia layers without damaging the epidermis

• Customized stimulation for each skin layer through three modes → Effective for everything from fine superficial lines to deeper lifting of areas such as the jawline and mid-cheeks

That is what is written in the catalog provided by the company, but it is not particularly easy to understand at a glance. So, during consultations, I explain it simply by saying that you can think of it as Thermage with an added lifting effect.

● XERF Lifting Effects

• Increased skin elasticity (promotes the regeneration of collagen and elastin)

• Improvement of a sagging jawline and definition of the facial contour

• Improvement of fine lines around the eyes and nasolabial folds

• Increased soft-tissue elasticity in the submental fat, double-chin, and mid-cheek areas

• In addition to lifting, improvements in skin texture and pores, as well as a brightening effect

XERF is not simply a treatment that “lifts” the skin.

It promotes the natural rearrangement of the skin’s structure through the remodeling of collagen, which gradually decreases with age.

Ultimately, it is closer to “tightening.”

In other words, you may feel that the skin has tightened immediately after the treatment, and after one to three months, you may experience the skin gradually becoming firmer and healthier.

XERF Treatment Intervals?

Many people are very curious about treatment intervals.

Although there are clear individual differences, I’d like to share the basic recommended interval and number of treatments.

1. After the first treatment

• Basic recommendation: The lifting and elasticity-improving effects can be seen after just one treatment.

• However, if you want continuous and cumulative effects, a regular treatment plan is important rather than a one-time, standalone treatment.

2. For maintenance and lifting management

• At 릴리브, we consider treatments at six-month intervals to be ideal and generally recommend them.

• The reason is that collagen production remains active for approximately three months after treatment. Before entering the period when collagen production begins to decline, providing another stimulus to build on the effects of XERF is the most stable approach and is effective for long-term maintenance and management.

(I personally have XERF twice a year, exactly six months apart. It is time for my next treatment now...)

I also receive XERF treatments on my face at six-month intervals, and through this process, I have personally confirmed the importance of cumulative maintenance.

I am also seeing a clear lifting effect. ^^

At 릴리브 Clinic, we personally assess each patient’s skin thickness, elasticity, and collagen responsiveness before designing an individually customized treatment interval and schedule.

Customized planning is an essential step if you want to enjoy the effects of XERF for longer.

Duration of Effects

Because XERF combines an immediate thermal contraction effect with delayed collagen regeneration, it has the following two-stage maintenance characteristics.

● Duration of XERF Effects

• Collagen production is active for three months and gradually decreases thereafter.

• The effects of the collagen produced may last for six to nine months, and in some cases up to 12 months.

• Therefore, when the effects are accumulated through repeat treatments at six-month intervals, it is possible to manage the skin in a way that slows the pace of aging.

XERF is not simply a mechanical lifting device. To achieve safer and more effective results, each patient’s elasticity structure must be analyzed anatomically and the energy delivery must be adjusted accordingly.

Under 릴리브 Clinic’s philosophy of “pain-free slow aging,” we continuously consider and work to provide customized treatments—including XERF and other procedures—for those who are new to lifting treatments, are afraid of pain, or want natural-looking changes, with the goal of helping them achieve beautiful skin.

Thank you. This was Director Park.