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診療科目

XERF

As we age, sagging skin and fine lines around the face become a concern.
XERF, the latest cosmetic medical device from Korea, is a next-generation treatment that delivers guaranteed results while reducing the pain that has been a problem with conventional treatments for sagging skin.

Recommended for people who

  • Those who want to simultaneously improve sagging skin and wrinkles
  • Those who are concerned about looseness under the chin and loose facial lines
  • Those who want to tighten the entire face and achieve a slimmer appearance
  • Those who are interested in RF treatment but are concerned about pain
  • Those who want to improve skin texture and achieve firmer, more radiant skin

What is XERF?

XERF is the latest high-frequency treatment device for sagging skin, developed in Korea.
It achieves both "low pain" and "high effectiveness," something that was difficult to achieve with conventional RF treatment devices.

Equipped with the world's first dual-frequency system

ZERF is the world's first to feature a dual RF system capable of simultaneously irradiating two frequencies: 6.78 MHz and 2 MHz.

ZERF's strength lies in its ability to simultaneously utilize these two frequencies to target multiple layers of the skin, from the shallowest to the deepest layers.

Three irradiation modes for precise treatment

ZERF offers three modes to choose from depending on the treatment area and purpose.

By combining these modes, you can customize treatment to suit your skin condition.

・Shallow Mode (6.78MHz)
This mode focuses on the dermis and is recommended for those seeking to improve skin firmness and texture.

・Middle Mode (6.78MHz)
Delivers heat energy from the dermis to the shallow fat layer, effectively improving nasolabial folds and marionette lines.

・Deep Mode (6.78MHz + 2MHz)
Dual frequencies thoroughly cover the entire area, from the dermis to the deep fat layer, addressing deeper concerns like sagging face lines and a double chin.

Pain Reduction with Wave Fit Pulse Technology

ZERF's proprietary "Wave Fit Pulse" technology reduces the heat and pain typically associated with RF.
This technology, combined with a cooling system, allows for concentrated heat deep within the skin while protecting the epidermis.
As a result, treatments are completed with only a gentle warmth.

Effects you can expect from ZERF

  • Facial Tightening and Slimming Effects

    High-frequency energy penetrates deep into the subcutaneous fat layer, tightening loose facial lines.

  • Reduces volume under the chin

    Improves the sagging area from the face line to the chin, creating a natural-looking line.

  • Simultaneous improvement of sagging and wrinkles

    By addressing multiple layers from the dermis to the fat layer, this treatment promotes the regeneration of collagen and elastin deep within the skin.

  • Improves skin quality and improves skin beauty.

    Improves uneven skin texture and reduces enlarged pores, leading to firmer, more radiant, and healthier skin.

Case

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Side Effects & Risks There may be mild redness and swelling, but in most cases this will subside within a few hours or the next day. Some people may experience a feeling of heat or stinging, but this is temporary and can be alleviated by applying cold water. Internal bleeding is rare, but if it does occur, it will disappear naturally within about a week.
Makeup / Skincare You can put on makeup immediately and go home, and resume your normal daily life from the same day.
After the treatment, it is important to moisturize well and take proper measures against UV rays.
Contraindications Pregnant or nursing mothers; those using pacemakers or defibrillators; those with metal plates or implants in their face; those with inflammation or scars in the treatment area; those prone to keloids or photosensitivity.
If you have a chronic illness such as diabetes, heart disease, or epilepsy, you should consult a doctor in advance.
In addition, if you have recently undergone other cosmetic treatments, you may need to wait a certain period of time before undergoing treatment.

FAQ Frequently Asked Questions

When will I see results?
Some people notice skin tightening immediately after treatment.

Generally, results peak three months after treatment, and continue for approximately six months to a year. While this varies from person to person, the effects tend to become more noticeable with each treatment.
Who is XERF suitable for?
XERF treatment is particularly suitable for people in their late 30s to 50s who are concerned with mild to moderate sagging skin. It is especially recommended for those with multiple concerns, such as lack of skin firmness, fine wrinkles, and enlarged pores. It is also suitable for those who are sensitive to pain or cannot take downtime.
How much pain does the treatment cause?
One of the key features of ZERF is its minimal pain. Many people describe it as a "gentle warmth" that is tolerable even without anesthesia. This is because Wave Fit Pulse technology significantly reduces pain compared to conventional RF treatments.
Can I have this treatment at the same time as other cosmetic procedures?
ZERF is a treatment that can be easily combined with other cosmetic procedures, but care should be taken when performing the treatment on the same day. It is recommended that Botox or hyaluronic acid injections be performed around two weeks before or after a ZERF treatment.

Minor treatments such as vitamin injections and iontophoresis can be performed on the same day as a ZERF treatment.