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If You're a Beginner 고민하고 있다면 for Your First Start
목동겨드랑이제모
Hello.
I am Kim Jin-hyeon, Chief Director of You & I Clinic Mokdong Branch.

"I want to know specifically what underarm hair removal treatment is like."
As the weather has become noticeably warmer, more and more people are considering underarm hair removal.
After all, the underarms are a part of the body that is frequently exposed in daily life and also an area that people pay attention to from a hygiene-management perspective.
However, even after deciding to undergo the procedure, some people still have questions such as, "How many sessions will I need?" and "Why does the hair grow back?"
To help ease those concerns, today I have organized the information that needs to be explained in detail.
Table of Contents
목동겨드랑이제모
Laser Equipment Selection
The first thing to look at when undergoing Mokdong underarm hair removal is whether the clinic uses equipment suitable for the individual's skin thickness and hair-root condition.
Compared with other parts of the body, the underarm skin is thinner while the density of hair roots tends to be relatively high.

Therefore, using the 755nm wavelength, which has a high absorption rate for melanin pigment, is useful because it delivers energy even to fine hair.
Just as a magnet reacts to specific metals, laser energy reacts to the pigment in the hair root, generates heat, and goes through the process of disabling the hair follicle.
However, because the depth at which hair roots are embedded differs from person to person, it may be advantageous to combine a longer wavelength such as 1064nm so that energy can also be delivered deeper into the skin rather than relying on only one fixed wavelength.
Rather than emphasizing a single device, it is wise to carefully understand your current condition and check whether the environment allows the appropriate wavelength to be selected accordingly.
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Growth Cycles and the Reason for Repeated Procedures
The number of treatment sessions that many people wonder about is closely related to the life cycle of hair.
Hair on our body grows through a three-stage cycle: the anagen phase, catagen phase, and telogen phase.

Laser energy can produce clear results when it reacts to hair in the 'anagen phase,' when the hair root and follicle are firmly connected.
Considering that the hair currently visible is only a portion of the whole, repeated procedures need to be performed in line with the time when hairs that were in the resting phase enter the growth phase again.
Of course, not everyone will experience the same level of satisfaction after just 5 or 10 sessions.

Because hormonal effects and hair regrowth speed differ from person to person, it is necessary to observe the changing pattern at each session and flexibly adjust the intervals rather than relying on a fixed number of treatments.
Rather than expecting all the hair to disappear at once, it is important to recognize that consistent care aligned with the cycle helps overall improvement.
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Understanding Semi-Permanent Hair Removal
When considering underarm hair removal, people often expect 'permanent elimination,' but medically it is more accurate to understand it as 'semi-permanent improvement.'

This is because hair does not grow from follicles that have been destroyed through the procedure, but over time our body may reactivate dormant follicles or cause very fine vellus hair to become thicker.
Rather than assuming that no hair will ever grow again and ruling out all possibilities, it is necessary to anticipate possible changes that may appear after a certain period following the procedure and establish a management plan in advance.
If you are clearly informed about the limitations of the procedure and receive detailed guidance on how to control any small recurrence that may occur in the future, you may be able to maintain satisfaction for a longer period after treatment.
Today, I explained the essential information for those looking into Mokdong underarm hair removal.

Because each person's skin condition and expectations are different, I recommend that rather than using a one-size-fits-all approach, you first check your condition and then create a plan suited to your skin.
Since skin conditions can differ from person to person, please decide on a management method after a thorough diagnosis rather than attempting something excessive.
This was Kim Jin-hyeon, Chief Director of You & I Clinic Mokdong Branch.
Thank you.
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