The subtle difference in preventing sebaceous hyperplasia recurrence “If you only remove the surface, the core remains.” Sebaceous hyperplasia is a lesion caused by the excessive enlargement and proliferation of sebaceous glands within the dermis layer. However, many procedures merely involve shaving off the visible lesions on the surface with a laser. While this method may look good temporarily, the sebaceous glands themselves remain, inevitably leading to regrowth. Kkeut Clinic takes a different approach. Surface removal + destruction of internal root cause = reduced recurrence. We aim for ‘treatment that eliminates both the cause and the symptoms simultaneously,’ rather than just removing symptoms. To achieve this, we combine two types of equipment. 1. Potenza Needle RF (Insulated 1-pin Radiofrequency Needle) It selectively destroys sebaceous glands by directly delivering high-frequency heat to their location. Using an insulated needle, it precisely targets only the sebaceous glands without damaging the epidermis or surrounding tissues. This is the core of treatment that eliminates the cause. 2. Erbium YAG Laser (Er:YAG) It allows for more precise depth ablation than CO2 lasers, enabling delicate removal of protruding lesions. With less tissue damage, recovery is faster, and the risk of scarring is lower. If necessary, CO2 can be used concurrently to remove deeper lesions. Different from simple removal procedures CO2-only ablation → surface removed, core remains → recurrence Kkeut Clinic's combination procedure → sebaceous gland destruction + surface lesion refinement → recurrence suppression Characteristics of Sebaceous Hyperplasia Sebaceous hyperplasia: simple removal is not enough. Treating both the surface and the core is necessary to prevent recurrence. Do you see these symptoms? Small, round bumps on the forehead, cheeks, or around the nose Umbilicated shape with a central depression Looks like a pimple but cannot be extracted Remains for a long time or gradually increases in number These are not just simple blemishes, but are highly likely to be *Sebaceous Hyperplasia*, a condition where sebaceous glands are over-proliferated.