Seborrheic keratosis removal laser treatment –
This post was written in accordance with the Medical Service Act and was created by a medical institution operated by a board-certified dermatologist at Hev Clinic, with the consent of the patient who received treatment.
It is not intended to emphasize treatment effects or personal treatment experiences, but rather to provide general information about dermatology and aesthetic procedures.
The photos used in this post meet the following conditions:
- The same individual appears in both the before and after photos.
- The dates when the photos were taken before and after treatment are specified.
- The photos were taken under the same conditions.
This post provides various medical information, including possible side effects that may occur from the procedure. In accordance with Article 56, Paragraph 2, Subparagraph 7 of the Medical Service Act, diagnoses and treatment results may vary depending on the individual, and both effects and side effects may differ from person to person.
※ This article was written directly by the director of Hev Clinic for the purpose of providing information about dermatologic and aesthetic procedures.
This is a post about seborrheic keratosis removal laser treatment.
Before the procedure: 2024.01.15 – After the procedure: 2024.02.08
This photo was posted with consent and is an unedited, original photo of the same person taken in the same location.
The results of each procedure may vary, so please have a thorough consultation beforehand regarding possible side effects (such as pigmentation, bruising, or swelling).
These days, quite a few people come in already knowing the correct term “seborrheic keratosis,” but most still ask,
“What is this?”
“Isn’t it a mole, melasma, or an age spot?”

Reference image courtesy of Medscape.
Seborrheic keratoses tend to be larger than ordinary moles, and once they appear, their presence can be so noticeable that you really want them gone.
Just one seborrheic keratosis can make the face look significantly older—almost like magic.
In reality, they are a sign of aging and photoaging, which is why they are more commonly seen in people in their 30s to 50s and older, rather than in their teens or twenties.
If you notice them on your face—or on your parents’ faces—I recommend removing them in advance, before taking off the mask, rather than worrying about them any longer.

For those who, like the patient, are undergoing seborrheic keratosis laser treatment for the first time and may feel nervous or worried, we have posted before-and-after photos with the patient’s consent after the consent form was signed.
Thank you.
