Acne Scars and Pores With Microneedle RF

First published: 2024-01-25 / 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).

Frequent breakouts and the marks and scars left from self-treating acne were a concern. The darkened pigmentation made me self-conscious when facing people. While looking for helpful methods, I learned about the microneedle radiofrequency method.

When there is a lot of sebum secretion or dead skin cells block the pores, sebum accumulates and the pores become enlarged. If sebum is not discharged smoothly, acne bacteria may proliferate.

• Pores are blocked and sebum accumulates
• Inflammation occurs and progresses to breakouts
• Remaining marks, scars, and enlarged pores

The skin is largely divided into the epidermis and the dermis. Potenza works by inserting fine needles into the dermis to deliver radiofrequency energy, generating heat to coagulate tissue. The depth of needle penetration varies from 0.5 to 4mm, allowing for customized approaches based on skin condition.

When radiofrequency is delivered through microneedle insertion, thermal coagulation points are formed, and this process can induce the production of elastin and collagen. By delivering energy to the dermis, it is possible to expect tightening of enlarged pores, and it can also help to calm facial redness. The reduced concern about epidermal damage was also reassuring.

If you want to address both scars and pores, please inquire first via chat consultation.

There are over 10 different types of needle tips available, allowing for a customized approach depending on the condition and purpose. There are both invasive and non-invasive types, making it easy to apply to various layers, including the epidermis, as well as the upper and lower dermis. The invasive type was advantageous for efficiently delivering energy deep into the dermis with fine needles.

It helped to reduce inflammation by treating the sebaceous glands and promote skin regeneration to calm breakouts. It also worked to tighten enlarged pores and improve acne scars. There was a low possibility of post-care pigmentation and not much crusting or facial redness, allowing for a quick return to daily life. However, the degree of results may vary individually.

The thermal coagulation points helped to produce collagen and elastin, which also helped to restore lost elasticity. As the skin barrier became stronger, issues like inner dryness and dehydration also improved significantly. As collagen and elastin were produced, natural volume was added, which helped to smooth out areas of concern with wrinkles.

If you are concerned about both acne scars and pores, please check via chat consultation. You can also explore Discovery PicoGenesis Acne Scar, which focuses on scars, or Discovery PicoGenesis Large Pore for pore care.

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, 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 individually.