A Quick Look at One of the RF Microneedling Treatments You’ll Find in Seoul
EXION is an aesthetic treatment platform developed by BTL. One of its technologies, EXION Fractional RF, combines microneedling with radiofrequency (RF) energy in a single treatment.
So, what does that actually mean?
EXION Fractional RF uses very fine needles to deliver RF energy into the skin. The needles create controlled microchannels, while RF energy generates heat within the tissue.
Where does AI come in?
EXION uses AI Pulse Control to monitor and adjust how RF energy is delivered during treatment. In simple terms, the “AI” here is part of the system that manages energy delivery — it does not mean that AI is diagnosing your skin or deciding your treatment.
What is Extended Mode?
Extended Mode is designed to extend the RF thermal effect beyond the immediate area around the needle tips. In other words, the treatment is not only about creating microchannels — it is also about how RF energy is distributed within the surrounding tissue.
So why do people look for EXION?
People often come across EXION while looking into concerns such as skin texture, visible pores, fine lines, or firmness. But these concerns can have different causes, so the same treatment approach may not make sense for everyone.
Is EXION the same as other RF microneedling treatments?
RF microneedling is a category of treatments rather than a single technology. Different devices can vary in how RF energy is delivered, how treatment settings are controlled, and how the needles and energy systems are designed. EXION is one approach within this broader category.
What should you consider before treatment?
Treatment settings can vary depending on your skin condition, treatment area, and what you’re hoping to address. Needle depth, RF energy, and the overall treatment plan may therefore differ from person to person.
In short, EXION Fractional RF combines microneedling and RF energy, with technology designed to help manage how that energy is delivered. Understanding how the technology works is a good starting point — but how it is used can vary depending on the skin and the treatment goal.
