Hello.
I’m Oh Ga-na, a dermatologist with 16 years of experience.

In 2025, I’ve gathered only the procedures and devices that will draw attention going forward.
I’m introducing treatments that are no longer painful,
that offer fast recovery and definite results.
The 3 hottest treatment devices of 2025
- UltraClear Laser
- Emface Lifting
- Laviang Hair Loss Laser
(These new devices are currently available only at the Cheongdam branch.)
- UltraClear Laser

UltraClear Laser is
safely approved by the U.S. FDA.
(In other words, with proven safety and effectiveness,
precise treatment is possible without worrying about side effects.)
Recognized first in Europe and the U.S.,
it is one of the most talked-about laser treatments right now.

UltraClear is a 2,910 nm wavelength
ultra-precise nano laser
that penetrates deeply from the epidermis to the dermis
and promotes skin regeneration.
(It doesn’t simply stimulate the skin;
it encourages the skin to recover on its own.)

Features of UltraClear Laser
- 15-minute treatment without anesthesia,
you can receive it during lunch and return to daily life right away.
- More expensive than a Porsche, cheaper than a Ferrari
(the Hermes of lasers)
- A next-generation laser that compensates for the shortcomings
of Fraxel, erbium, and CO2.
- An all-in-one laser that addresses melasma, scars, fine wrinkles, and pores
all at once.

How is it different from existing lasers?
| Existing device | Advantages | Disadvantages |
|---|
| CO2 laser | Strong effect even on deep tissue | Severe pain, long recovery |
| Er:YAG | Less thermal damage, faster recovery | The effect can be relatively weaker |
| UltraClear | Effective, fast recovery, low thermal damage | As a newer device, not many clinics have it yet |
CO2 Laser
It has a strong tissue-removal effect, so it is effective for scars and spots.
= A procedure suitable for deep skin concerns.
Er:YAG
It causes less thermal damage and recovers quickly.
= Suitable for mild improvement in skin texture and tone.
UltraClear
It is non-contact, recovers quickly, and allows precise treatment.
= A premium laser that is drawing the most attention these days.
- Laviang Hair Loss Laser

Laviang Laser is
a 1,927 nm wavelength
non-fractional laser.
It creates micro-holes in the scalp,
increasing medication absorption and blood circulation,
and creating an environment for follicle regeneration to address the causes of hair loss.

In simple terms,
even without injuring the scalp,
it is a laser that changes the hair-loss environment
from within the scalp.

Features of Laviang Hair Loss Treatment
- Painless, non-invasive treatment
Performed without needles, so there is almost no pain or bleeding.
You can return to daily life immediately after treatment, without scabs or redness.
- Improves scalp inflammation
Helps relieve seborrheic scalp inflammation, heat sensation, and itching.

What is the principle behind Laviang treatment?
Existing treatment
Medication injection + stimulation of the outer skin → temporary effect
Laviang
Activation of cells inside the scalp + reduction of inflammation
→ creates an environment in which healthy hair can grow
In other words,
this treatment is not focused on preventing hair from falling out,
but on helping it grow well.
- Emface Lifting Introduction

Emface Lifting
Emface is a new-concept anti-aging treatment that uses radiofrequency (RF) + HIFES (high-intensity facial electromagnetic stimulation)
at the same time.
(In short, it is a lifting treatment that “rebuilds” sagging facial contours.)

Emface delivers energy to the dermis and the aging muscle layer,
improving sagging skin and weakened facial muscles
at the same time.

Features of Emface Lifting
- Short treatment, fast recovery
A treatment of around 20 minutes allows you to return to daily life right away.
- Simultaneous improvement in contours and elasticity
Improves double chin and cheek volume while also improving elasticity and skin texture.
A comfortable treatment even without anesthesia.
Rather than pulling only the surface, it organizes the face starting from the center.

Emface Lifting
is a pad-based treatment,
so lifting is possible without pain or recovery burden.
(If you’re afraid of Shurink or Ulthera,
I recommend Emface.)

How is it different from existing lifting treatments?
| Item | Emface | Shurink | Thermage |
|---|
| Method | Radiofrequency + muscle stimulation | High-intensity ultrasound | Radiofrequency |
| Effect | Lifting + muscle volume | Strong lifting | Improves fine wrinkles and elasticity |
| Recommended for | Natural elasticity improvement | Jawline and V-line refinement | Skin texture and fine wrinkles |
To explain it simply:
If you want to target the muscles first? → Emface
If you want to pull only the outer skin? → Shurink, Thermage

I’ve written an introduction to the hottest new devices of 2025:
- UltraClear Laser
- Emface Lifting
- Laviang Hair Loss Laser
If you have any further questions after reading this post,
please leave them in the comments below!
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If you click the image above, you can get a consultation right away.
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