FAQ
Which areas of the face can be treated with Renuvion?
Dr. Oh’s answer
At LINE ON Clinic, we treat under the chin, the neck and the jawline. This is because the use Renuvion received US FDA 510(k) clearance for in 2022 is improving the appearance of loose skin in the neck and under the chin.
The neck and under the chin are the areas covered by the clinical study (65 patients) that supported this clearance. If you also have fat under the chin (a double chin), we first remove it with facial liposuction, then continue with Renuvion through the same entry points.
Two studies on using it for a sagging forehead and brows were also published in 2025. Satisfaction was high, but they followed 30 and 26 patients, respectively, for a short time, so more follow-up is still needed.
A nerve that moves the corners of the mouth runs through the neck and the area under the chin. We plan the range of handpiece movement to avoid this area.
Translated from Dr. Oh’s original answer in Korean. Read the Korean original