First published: 2024-03-18 / Last reviewed: 2026-05-28
This is a guide to Potenza compiled by Dr. Choi Byeong-geun of SHINE U Clinic Konkuk (3 minutes walk from Konkuk Univ. Station Exit 1).
Melasma is difficult to cover with makeup and greatly affects one's facial impression. We will examine why it occurs and how to approach it, focusing on Potenza, which uses a radiofrequency microneedle method.
Causes of Melasma
Melasma is caused by a complex interaction of various factors.
- Skin aging and UV exposure
- Hormonal changes and genetic factors
- Stress and irregular lifestyle habits
Why Early Management is Important
Melasma does not have a consistent shape even on the same face, and the intensity of its color varies by area. Once it appears, it tends not to disappear easily even with good management, so it is important to check its condition and approach it early.
In spring, UV rays become stronger and pigmentation tends to increase, so sun protection is particularly necessary.
How Potenza Works
Potenza delivers high-frequency energy to the dermal layer of the skin through fine, specialized microneedles. The principle is to form a coagulation zone with high-frequency energy after contact with the skin to treat the tissue.
Tip and Depth Adjustment
The penetration depth can be adjusted from 0.5 to 4.0mm, and there are various types of tips. It is important to select the appropriate tip considering the skin condition, and the shape and depth of scars.
- For shallow lesions, irradiate at a shallow depth
- For deep lesions, irradiate at a deep depth
- Select the tip according to the condition
If you are curious about melasma management, ask us via chat
Scope of Application
In addition to melasma, it is used for various concerns such as improving skin tone and acne scars. However, which tip and depth are suitable depends on the individual's condition.
Importance of Diagnosis
Even with the same Potenza, it must be applied according to the skin type and lesion to achieve the desired outcome. It is advisable to consult with a clinic that diagnoses based on sufficient experience.
The key to managing melasma is to approach it gradually according to its condition, rather than trying to resolve it all at once. If melasma has been a long-standing concern, we recommend having your skin condition checked first.
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Here is some related information that may be helpful.
Authored by: Dr. Choi Byeong-geun (Chief Director of SHINE U Clinic Konkuk / Member of Korean Academy of Laser Dermatology and Hair, Korean Academy of Aesthetic Plastic Surgery and Laser Medicine, Korean Academy of Filler, etc.) Last reviewed: 2026-05-28
This article provides general information about procedures and does not replace diagnosis or treatment. The suitability and results of procedures may vary by individual.