AI-translated archive post

Mok-dong Laser Hair Removal: What If You Need Semi-Permanent Hair Removal?

유앤아이의원 목동점 · 김진현 원장의 피부연구소 :) · September 4, 2025

Mok-dong Laser Hair Removal, What If You Need Semi-Permanent Hair Removal? Mok-dong Laser Hair Removal ​ Hello. I am Kim Jin-hyun, chief director of U&I Clinic Mok-dong Branch. ​ ​...

AI translation notice

This page is an English translation of a Korean Naver Blog archive entry. For exact wording and source context, verify against the Korean archive original and the original Naver post.

Clinic: 유앤아이의원 목동점

Original post date: September 4, 2025

Translated at: April 20, 2026 at 6:35 PM

Medical note: This translation does not guarantee medical accuracy or suitability for treatment decisions.

Mok-dong Laser Hair Removal,

What If You Need Semi-Permanent Hair Removal?

Mok-dong Laser Hair Removal

Hello.

I am Kim Jin-hyun, chief director of U&I Clinic Mok-dong Branch.

Mok-dong Laser Hair Removal: What If You Need Semi-Permanent Hair Removal? image 1

"Shaving and waxing are both too much of a hassle.."

Many people feel stressed when hair grows back quickly even after hair removal, and their skin keeps getting irritated and sensitive.

In cases like this, you need a method that directly controls the hair root and stops the hair itself from growing.

That is, a method such as laser hair removal, which can be expected to have a semi-permanent effect.

In this post, for those who are considering Mok-dong laser hair removal, I will clearly explain the principle of the laser, why multiple sessions are needed, and what kind of device is suitable.

Table of Contents

  • What is the principle?

  • Types of lasers

  • How many sessions are needed?

Mok-dong Laser Hair Removal

What is the principle?

The basic principle of laser hair removal is to directly damage the hair root and prevent hair growth.

When the laser light is absorbed by the melanin pigment in the hair, it turns into heat and is delivered to the hair root. In this process, the hair root is destroyed, preventing the hair from growing back.

Mok-dong Laser Hair Removal: What If You Need Semi-Permanent Hair Removal? image 2

Because of this, you can expect a longer-lasting effect than methods like shaving, which only remove visible hair on the surface.

However, some people think, "Wouldn't one or two sessions be enough?" But in reality, that is not the case.

Hair in our body goes through cycles called the anagen phase, catagen phase, and telogen phase, and laser works properly only on hairs in the anagen phase.

Mok-dong Laser Hair Removal: What If You Need Semi-Permanent Hair Removal? image 3

In other words, there is a limit to how all hairs cannot be removed at the same time with a single session.

For this reason, multiple sessions at regular intervals are necessary.

Only then can the hair roots be damaged one by one according to each hair cycle, and over time you can experience a reduction in the amount of hair.

Mok-dong Laser Hair Removal Types of Lasers

For effective hair removal, device selection is also very important.

Representative devices used for laser hair removal include Apogee+, Clarity II, and GentleMax.

Apogee+ uses a 755nm wavelength and is especially effective for thick, dark hair, and it has the advantage of reducing pain through its cooling system.

Mok-dong Laser Hair Removal: What If You Need Semi-Permanent Hair Removal? image 4 Apogee+

Clarity II uses dual wavelengths, allowing for fine adjustments depending on skin tone or hair condition, making it suitable for various areas.

GentleMax can use both Alexandrite and long-pulsed Nd:YAG lasers, so treatment can be performed relatively safely even for darker skin tones.

At a glance, hair removal devices all look similar, so it is easy to think, "Doesn't any device work just fine?"

Mok-dong Laser Hair Removal: What If You Need Semi-Permanent Hair Removal? image 5 GentleMax

However, in reality, if an unsuitable device is used depending on hair thickness, hair root depth, and skin tone, the effect may be reduced, or in some cases side effects such as pigmentation may occur.

Therefore, rather than simply believing claims that it is effective, you should carefully assess your skin and hair condition and consult with medical staff to determine the right device.

Mok-dong Laser Hair Removal How Many Sessions Are Needed?

The question many people have is, "How many sessions are enough to see a sufficient effect?"

The number of sessions varies by area because hair thickness, density, and growth rate are all different.

Generally, 5 to 6 sessions are recommended for the underarms, 8 to 10 sessions for the legs, and 10 or more sessions for the beard.

Mok-dong Laser Hair Removal: What If You Need Semi-Permanent Hair Removal? image 6

At minimum, this many sessions are needed for the hair roots to be sufficiently damaged, and as a result, you can expect a semi-permanent hair removal effect.

That said, not everyone finishes in the same number of sessions.

The number may vary depending on personal factors such as hormone status and lifestyle habits.

For some people, hair may noticeably decrease after only a few sessions, while others may need more sessions.

Mok-dong Laser Hair Removal: What If You Need Semi-Permanent Hair Removal? image 7

That is why it is best to determine the number of sessions that is right for you through sufficient consultation with medical staff before treatment.

If you create a customized plan that takes into account the characteristics of your skin and hair through consultation, you can reduce unnecessary treatments and at the same time achieve the desired effect more reliably.

Today, I talked about things that would be helpful for those considering Mok-dong laser hair removal.

I hope this post helped you properly understand the principle of laser hair removal, the differences between each device, and the number of sessions needed by area.

Mok-dong Laser Hair Removal: What If You Need Semi-Permanent Hair Removal? image 8

Laser hair removal is not simply about removing hair; it fundamentally suppresses the hair root so that hair cannot grow, which is why a long-term effect can be expected.

Of course, laser hair removal does come with the inconvenience of needing multiple sessions at first.

However, after receiving a certain number of sessions, you can see a semi-permanent effect, so it will become much more convenient.

If you are tired of repeated waxing or shaving for hair removal, please keep in mind that this is a treatment worth considering, and I will end the post here.

This was Kim Jin-hyun, chief director of U&I Clinic Mok-dong Branch.

Thank you.

< Related post >

< Directions >

Mok-dong Laser Hair Removal: What If You Need Semi-Permanent Hair Removal? image 9

Continue browsing

Keep exploring this clinic's public source trail

Return to the source archive for more translated posts, or open the Korean clinic profile to compare other public channels.