

If your jawline looks rounded in the mirror but it feels too early to call it sagging, the issue is often the thickness beneath the skin rather than the skin itself. PTING is a Korean-made device that delivers 2.45GHz microwave energy beneath the skin, down to the dermis and the fat layer. At Dr. NewCell Gangnam, a doctor — not a sales counselor — checks whether the fullness comes from fat or from looseness, then treats each area with two handpieces of different sizes.
About PTING
PTING is a treatment with a Korean-made device that delivers 2.45GHz microwave energy beneath the skin, down to the dermis and the fat layer. Just as a microwave oven warms the water inside food, it makes the water in the skin vibrate and creates heat from within, while the surface touched by the handpiece is cooled to 1°C or 5°C to protect the skin. It is made by Mediart Korea and was launched in December 2023; Dr. NewCell uses it to care for a soft jawline, a double chin and the firmness of a blurred face outline.

How it works
Radiofrequency warms the skin across a surface and ultrasound focuses heat on a deep point; microwave energy makes the water in the skin itself vibrate and creates heat from within. PTING is designed to keep the surface cool while sending heat below the dermis toward the fat layer.

The handpiece contact surface is cooled to 1°C or 5°C to reduce the hot feeling and irritation on the skin surface.
The manufacturer states its design goal as helping the fibroblasts that make collagen respond to the heat.
Reaching down toward the fat layer is what sets it apart most from radiofrequency and ultrasound. We consider it when thickness — a soft jawline or a double chin — is the concern.

3-Step Cooling
While microwave energy creates heat, the surface touched by the handpiece is cooled at the same time. The doctor changes the step according to the area and how it feels.
Keeps the surface coolest to reduce the hot feeling. Used on heat-sensitive areas.
Calms the skin while delivering heat. The step most often used.
Cooling off to gather more heat and send it deeper. Used briefly on thicker areas.
Before & After
Cases where thickness under the chin and the jawline were the concern. The circled areas were treated.








Results vary with fat volume, skin firmness and weight change, and the cases above will not look the same for everyone. Photos previously published on the Dr. NewCell PTING page.
Compare
Dr. NewCell runs all three devices. Whether your concern is sagging or thickness decides the choice.
Device specifications follow the manufacturers' published data; pain and results vary between individuals. Read more: XERF · Ultherapy Prime · Thermage FLX
Who it fits
PTING is not a treatment that lifts sagging tissue a lot; it cares for thickness and firmness beneath the skin together. That is why we explain this boundary first in the consultation.


Process
Even with the same double chin, the right approach depends on whether there is more fat, the skin has loosened or the jaw bone is small. That is why a doctor handles everything from consultation to the follow-up.

Seated, we check what causes the soft jawline or double chin and confirm metal implants, implanted electronic devices and pregnancy. No sales counselors.
The wide jawline and double chin get the Large handpiece, the chin tip and mouth corners the Small; cooling step and energy are set.
Usually done without numbing. If it feels hot, the cooling step and energy are adjusted right away.
We finish with calming care and plan the next session in 3–4 weeks and any treatments to combine.
10 minutes
A face session takes about 10 minutes (manufacturer guidance), and you can wash and wear makeup the same day. We are open until 9 pm on Mondays and Fridays and until 5 pm on Saturdays.
After PTING
Mild redness and warmth may appear and usually settle within a few hours. You can wash and wear makeup right away.
The manufacturer's recommended interval. We look at the change and your skin's response after the first session before the next one.
As sessions add up, this is when the jawline and the line under the chin look tidier.
The duration given by the manufacturer. It varies with weight and lifestyle, and we decide the next timing from how your skin looks.
Combination
PTING is short and gentle, so it combines easily with other treatments.
PTING cares for thickness and firmness under the chin, and NewCell Fit injections are added where fat stands out. A combination patients often choose together at Dr. NewCell.
XERF tightens the skin layer while PTING cares for the thickness beneath it. They split the depths and complement each other.
Ultherapy lifts the line from the fascia while PTING cares for thickness under the chin. The manufacturer also describes combining it with ultrasound devices.
Aftercare
FAQ
Read more: XERF lifting · NewCell Fit injection · Alltite
For international patients
PTING is a Korean-made device that sends 2.45GHz microwave energy beneath the skin while the handpiece keeps the surface cool. A face session takes about 10 minutes and you can wash and wear makeup the same day, so it fits easily into a short Seoul trip. It is often chosen for a soft jawline or a double chin, and pairs well with other lifting treatments. English- and Japanese-speaking consultation, right next to Sinnonhyeon Station (exits 5 and 6).
7F Namyoung Building, 458 Gangnam-daero, Gangnam-gu, Seoul — Dr. NewCell Clinic Gangnam Main Branch
Line 9: from Sinnonhyeon Station exit 5, walk straight; 7F of the building right next to the Apple Store
Shinbundang Line: Sinnonhyeon Station exit 6, to your left; 7F of the building between Starbucks and the Apple Store
Gangnam Station exit 11, about 8 minutes on foot
*Free parking for patients
Director Dr. Shin Yong-bae · 16 years in anti-aging · 9 doctors
PTING consultations are done by the doctor. If you booked at an event price, that price stands.
The information on this page does not replace a consultation with a doctor. Results and side effects vary between individuals; side effects such as redness, swelling, bruising and temporary warmth may occur. PTING is a medical device approved by the Korean MFDS (category: microwave stimulator; made by Mediart Korea), and the device specifications, session counts and duration follow the manufacturer's published data. The consultation photo in the process section shows a real Dr. NewCell Clinic doctor (Dr. Shin Yong-bae, head doctor); the person being consulted is not a treatment case or result. The other images of people and the skin cross-section on this page are AI-generated images to help explain, not real patients or treatment results. Dr. NewCell Clinic · Business registration 380-22-01983.