What are moles?

In medical terms, a mole is a pigmented nevus, a type of nevus that appears at or shortly after birth.

They can be found anywhere on the skin, including the face, but depending on the location of the mole, some people may be bothered by its appearance or other reasons.

Mole removal

For larger moles where the laser may leave a crater-like mark, or if the tissue needs to be examined under a microscope, excision is used.

What does Mole removal do?

How moles are removed

There are several ways to remove moles

  • Circular excision of the mole
  • Incineration of moles (including laser)

and the choice of treatment depends on the location and size of the mole.

When the location of the mole is not on the face, or the size is more than 5 mm in diameter
  • Spindle-shaped excision including the mole + stitching

The mole is removed in a spindle shape to include the mole and then stitched with nylon thread.
Stitches are usually removed after a week, and a scar will stay slightly longer than the mole after surgery.
Please consult with us if you wish to have a more aesthetic procedure for this treatment. (This is not covered by insurance.)

Moles on the face, less than 5 mm in size
  • Circular excision of the mole
  • Incineration of moles (including laser)

This is usually done by excising (burning) a round mole at its size and the treatment ends with a puckered skin.
After that, as the surrounding skin grows, it will heal to the point where a scar about the size of an acne scar remains.

Flow of Mole Removal

  • Examination, diagnosis of indication
  • Topical Anesthesia
  • Excision and Stitch
  • Wound Treatment

Skin cancer resembling a mole

After diagnosis, if you are not completely sure if it is a mole or not, it is better to remove it by excision.
If the mole is clearly diagnosed as a mole, it can be removed by incineration, but if it is removed, it can be diagnosed by pathological examination using a microscope.

Skin cancer that is very similar to a mole

Although it is not very common to have skin cancer, it is better to have a thorough diagnosis before a removal procedure.
The dermoscopy can also be used to give a detailed diagnosis, so it is recommended that you consult a doctor who has been trained in this method before undergoing the procedure.

  • Basal cell carcinoma
  • Malignant melanoma

Mole Removal Treatment

Carbon dioxide (CO2) laser

The carbon dioxide laser is a type of infrared laser with a wavelength of 10.6 micrometers, which is longer than visible light. It reacts with water and converts it into heat energy, which destroys and vaporizes the tissue. In the field of dermatology and plastic surgery, it is used to remove moles and warts. Our carbon dioxide laser has three different modes, allowing us to change the depth of laser irradiation in various ways.

Carbon Dioxide (CO2) Laser
Free medical treatment, not covered by insurance.

※Free medical treatment, not covered by insurance.

Treatment name Rate (excluding tax)
mole 10,000 yen per piece
Raised spots (seborrheic keratosis) 5,000 yen if within 1 cm 10,000 yen for 1 cm or more

Frequently Asked Questions (About Cosmetology)

I have a 1-cm raised mole above my eye (eyebrow). It is getting bigger and bigger. Is it possible to remove it in one session? How long does it take? How much does it cost? Will I have to wear a bandage after the removal? How long does it take? If I have an incision, I think I will go home with gauze on the day of the procedure. I’m going home by train, so I think it would stand out if it’s too big. Will I have to wear gauze the next day after the surgery? Will it be noticeably large?
On the day of the procedure, a few centimeters of thickly folded gauze will be applied to the area to stop the bleeding, and then fixed with adhesive tape, so please understand that it will be noticeable to some extent.
After that, if there is no bleeding, the dressing can be a little smaller, but until the stitches are removed in a week, the wound should be treated and the area should be covered with a small gauze or adhesive bandage to prevent infection. The recommended method may vary depending on your actual condition, so please refer to this as a general guideline. If you come to our clinic once, we will be able to give you more accurate information according to your symptoms, so please make an appointment to see us. In the case of excision, Hiro Skin Clinic accepts your insurance card, so please be sure to bring it with you.
I’m thinking of having a mole removed. I have a large mole on my face, almost 8 mm in diameter, and it is growing up. I’m concerned about scarring on my face.
I would like to have a mole removed from my face. It’s a little bit large, but it’s on my face, so I’d like to have it removed by laser. I would like to visit the clinic for a consultation, but is it possible to have the treatment on the spot?
I am thinking of having a mole removed from behind my ear. When the mole is removed, can you put a special tape (adhesive bandage) on the wound? I’ve heard that it can become a crater, and I’m worried about it because I have to tie my hair up. Also, will it take about an hour after the appointment time?
Regarding mole removal, is it better to have the mole removed in another season, since the UV rays are stronger in summer and I sweat a lot? Is it bad to apply sunscreen or foundation on top of the bandage after the mole removal?
I have a black mole on my lip that is 4 mm long and 2-3 mm wide. I would like to have it removed, but there are two things I am worried about. One is whether the anesthesia will be injected or applied. I feel uncomfortable about injecting into my lips. Is it possible to use ointment anesthesia? Also, will the scar remain on my lips after the mole is removed, even after the scar heals?
I have a 5 mm mole under my left eye, can it be removed in a single session?

After surgery, avoid heavy exercise, drinking alcohol, and increased blood circulation in order to prevent bleeding and swelling.
You will need to visit the clinic multiple times for wound care, follow-up, and stitch removal.
Please follow your doctor’s instructions regarding post-treatment wound care, medication, and precautions.

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