Hello, I’m Dr. Jo Won-jin, and I’ve been seeing patients for 10 years.

Doctor, I had a mole removed, but
the area is still sunken and the skin hasn’t filled in.
A small mole on the face can even affect the overall impression.
But because it is such a common procedure, people sometimes take it lightly,
and end up with a depressed scar or a dark mark where the mole was removed,
which can cause even more stress than having the mole there in the first place.
Under the topic of how to remove moles in Hongdae cleanly without scars,
I’ll explain in detail the scar-prevention methods you should check before treatment and the proper procedure for your specific mole.

Table of contents
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Why depressed scars form where a mole was removed
-
Choosing the right device based on the type of mole
-
Hospital selection criteria you should know to remove moles without scars
-
Summary of how to remove moles cleanly
Hongdae mole removal
- Why depressed scars form where a mole was removed
Many people who come in for mole removal consultations
say,
“Please remove it cleanly in one shot.”
But this can be a shortcut to scarring.
In fact, the skin on our face is more delicate and sensitive than on other parts of the body.
In particular, the skin’s ability to regenerate has limits,
and if the mole root is deep, forcefully applying laser deeply all at once
can overdamage the skin, as shown in the photo below.

The speed of recovery in facial skin varies by area,
and once a scar becomes deeply depressed, it is very difficult for the skin to naturally fill back in.
To restore a scar left like this, several scar-regeneration procedures
must be added over the course of months.
It becomes a case where the cost outweighs the benefit.

Therefore, the key to creating clean skin without scars is to minimize skin damage from the start and remove it gradually.
Hongdae mole removal
2. Choosing the right device based on the type of mole
Many people think, “A mole is just a mole, right?”
But moles are broadly divided into three types depending on their depth and shape.
The treatment device and method must be completely different depending on which type your mole falls under.
- Flat and shallow mole (junctional nevus)

This is a type in which pigment remains only at the boundary between the skin’s outer layer (epidermis) and the dermis.
It is often small, flat, and dark in color.
Although it is relatively easy to remove, the key is not to scrape it off too aggressively,
but to use a laser that targets only the pigment and reduces damage to surrounding tissue.
- Slightly raised mole (compound nevus)

This is a condition in which pigmented cells have proliferated across both the epidermis and dermis.
It is slightly elevated and sometimes has hair growing from it.
Because the root is somewhat deep, rather than forcing it out in a single treatment,
it is better to divide the procedure into 2 to 3 sessions to give the skin time to regenerate and help prevent scarring.
- Deep and raised mole (intradermal nevus)

This is when pigmented cells exist only in the deep dermal layer of the skin.
The color is often lighter, or it may protrude in a skin-colored form.
This is also the most difficult type of procedure, because it is not simply a matter of shaving off the surface,
but of precisely removing the nevus cells deep inside.
At this point, choosing the right device becomes more important than anything else.
Hongdae mole removal
3. Hospital selection criteria you should know to remove moles without scars
If you try to solve every mole problem with just one laser,
unnecessary heat damage can occur, leaving marks like melasma or causing scars.
That is why it is important to first find a place that has a wide range of mole-removal laser devices,
and it is also a good idea to check how well they diagnose the mole.

Having a variety of devices:
A place equipped with both ablative lasers (CO2, Er:YAG) and pigment-targeting lasers for deeper layers (Nd:YAG, picosecond laser, etc.)
Customized combination treatment:
A place that accurately diagnoses the type of mole and performs treatment by layering multiple lasers according to the mole’s size, depth, and color
Scar-minimization process:
A place that provides a step-by-step removal plan so that scars do not remain

Hongdae mole removal
4. Summary of how to remove moles cleanly
Let me summarize what I explained today.
-
Avoid excessive treatment: Remove it gradually in line with the skin’s regeneration speed rather than digging deeply all at once
-
Type-specific customized treatment: Accurately diagnose the mole’s depth and shape, and choose the dedicated laser that matches it
-
Use combination lasers: Combine different lasers to reduce damage to normal skin while precisely removing only the root cells

Mole removal may seem like a simple task, but the results can vary greatly depending on the practitioner’s skill and the level of equipment available.
I hope you avoid suffering from scars caused by an improper procedure,
and receive treatment from a place that understands your skin accurately from the very beginning.
Thank you. This was Dr. Jo Won-jin.
<How not to lose out when choosing a dermatology clinic>

