Isu Melasma Treatment: From the Causes of Melasma to Care Tailored to Your Skin Condition

Director Bang Chan-il, Human Dermatology Clinic Seoul National University Branch

Hello,

This is Human Dermatology Clinic Seoul National University Branch.

These days, during consultations, many people share their concerns about melasma, saying things like, “The brown patches on my face seem to have spread more widely than before,” or “They are difficult to cover even with makeup.” In particular, during seasonal transitions, changes in UV exposure and declining skin condition can make melasma appear more prominent than usual. This is also the time when the UV stimulation accumulated over the summer may emerge later as pigmentation, so the number of people looking into Isu melasma treatment tends to increase noticeably around this time.

Today, I would like to explain why melasma develops, why it does not fade easily, and what you should know when considering Isu melasma treatment. Rather than making judgments and managing it on your own, it can be helpful to understand the condition accurately and keep these points in mind.

Isu Melasma Treatment From the Causes of Melasma to Care Tailored to Your Skin Condition

Human Dermatology Clinic Seoul National University Branch

Why It Needs to Be Distinguished from Ordinary Blemishes

It is easy to think of all the dark marks that appear on the face as the same type of blemish, but melasma has somewhat different characteristics from ordinary pigmentation. It often appears symmetrically on both cheekbones or cheeks, with a brown or grayish-brown color that spreads over a relatively broad area. Because it develops through the combined effects of UV exposure, hormonal changes, and genetic factors, it does not disappear easily. In addition, its color may repeatedly become darker or lighter depending on the condition of the skin and the season, which can make it particularly difficult to manage.

Why Identifying Melanin Pigmentation Comes Before Strong Stimulation in Melasma Treatment

When melasma becomes bothersome, you may feel that you want to “get rid of it decisively and intensively,” but this approach can instead place a burden on the skin. First, it is important to accurately determine how deep within the skin the pigmentation is located and how widely it is distributed. The current skin tone and barrier condition should also be examined. Based on these findings, treatment intensity should be adjusted according to how the skin responds. It is also important to consider that excessive stimulation may actually worsen the condition.

The approach differs depending on whether the melasma pigmentation is located close to the epidermis or extends into the dermis. It is also necessary to examine how sensitive the skin normally is and what condition the skin barrier is in. Excessive strong stimulation can instead lead to post-inflammatory hyperpigmentation, making the condition more complicated. Therefore, when considering Isu melasma treatment, an accurate diagnosis should come before intensity.

Applying a Medical Combination Solution That Takes Skin Structure and Pigment Depth into Account

The depth and extent of melasma, as well as each individual’s skin type, can vary greatly. Just as no two people have exactly the same skin, applying one procedure in the same way to everyone is not advisable. After accurately identifying the characteristics of the melasma present in your skin, treatment may involve combining energy-based treatments such as lasers with combination therapies tailored to your individual skin condition. By working on pigmentation improvement and overall skin condition together, you may feel that your overall skin tone and texture have become more refined, beyond simply seeing the melasma fade.

Melasma Treatment Should Also Include “Recurrence Management”

Even if melasma has faded with treatment, it can easily become darker again if you do not apply sunscreen every day. UV exposure is one of the greatest factors that can darken melasma again, so it is important to apply sunscreen consistently, even on cloudy days.

Environments with intense heat, such as saunas and jjimjilbangs, may also promote pigmentation activity, so it is best to avoid them when possible. You should also be careful because rubbing the skin forcefully while cleansing or massaging can cause irritation. In addition, continuing with consistent care after treatment, rather than stopping, can be very helpful in reducing recurrence.

Let’s Work with a Dermatologist for an Accurate Diagnosis and Consistent Care

Because the causes of melasma vary and the depth of pigmentation and skin condition differ from person to person, we recommend receiving a professional diagnosis rather than judging and managing the condition yourself. In particular, excessive self-care or unverified methods can instead weaken the skin barrier and worsen pigmentation.

At Human Dermatology Clinic Seoul National University Branch, a board-certified dermatologist directly examines the depth and distribution of the melasma and the condition of your skin before providing guidance on the appropriate treatment approach. Establishing a systematic direction for Isu melasma treatment under the precise diagnosis of a dermatologist with extensive clinical experience and expertise is the safest and wisest approach. We hope you will visit comfortably and receive a one-on-one consultation tailored to your skin with a dermatologist who carefully examines even the underlying causes within your skin.