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Done together with facial liposuction
After removing fat under the chin, we go straight on to Renuvion through the same entry point.
Renuvion · Neck
Works from under the skin to tighten loose skin under the chin and on the neck. It’s sometimes combined with facial liposuction.
LINE ONFace & Neck Renuvion
The approach depends on whether the area under your chin looks saggy because of fat or because of loose skin.

If any of these apply to you, please mention it first at your consultation.
LINE ONFace & Neck Renuvion
Point 1. Fat and skin
The area under the chin can look saggy because fat has built up, because the skin and the tissue beneath it have loosened, or both. If there’s a lot of fat, we remove it with facial liposuction. If the skin has loosened, we use Renuvion to shrink the tissue beneath.
LINE ONFace & Neck Renuvion
Point 2. Cleared use
In July 2022, Renuvion received FDA 510(k) clearance in the US for improving the appearance of loose skin in the neck and under the chin. In the clinical study behind that clearance, 82.5% of 65 patients were judged to have improvement in loose skin at 6 months.

LINE ONFace & Neck Renuvion
How it works
We look at both the amount of fat and how loose the skin is.
We decide whether to combine it with facial liposuction or do Renuvion alone.
We treat the area under the chin and the neck through a small entry point.
We check your progress at 1, 2 and 3 months.
Medical note
Face & Neck Renuvion in detail
From here, we explain how the surgery works, recovery and what to watch for in more detail. It’s written to the standards Dr. Oh uses when he sees patients.
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After removing fat under the chin, we go straight on to Renuvion through the same entry point.
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Nerves that move the facial muscles run through the neck and under the chin. We plan the range the handpiece moves within so it stays clear of them.
When we don’t recommend it
Results and recovery vary from person to person. Whether a treatment suits you is decided after Dr. Oh examines you in person.
If fat is the main cause and your skin is firm, liposuction alone is enough. If your skin is loose too, sagging may show more once the fat is removed, so we recommend combining it with Renuvion.
Renuvion tightens loose skin by pulling from underneath. It doesn’t smooth out horizontal lines on the neck.
We are a 30-second walk from Gangnam Station Exit 3, and the medical director examines every patient in person.