
Nuviju Injection
Nuviju is the world's first fat-dissolving injection made with cholic acid, developed specifically for double-chin reduction.
DetailsThis contouring injection includes ingredients that break down both collagen and fat, making it a good option for anyone who hasn't gotten the results they wanted from a fat-only contouring injection. Typically used on the cheeks, double chin, and cheekbone area, it helps clear fat, collagen, and fibrous tissue from the treated area to reduce volume and refine the facial contour.

Contouring Injection
Effects & advantages
It targets collagen and other fibrous tissue along with fat cells. It can deliver stronger results than a fat-only contouring injection.
Promotes lymphatic circulation for a more defined V-line jaw, and breaks down unwanted fat for a smoother facial line.
Clearing waste products can also improve skin elasticity and firmness.
10–15 minutes
The procedure takes 10–15 minutes, with no downtime. Sessions are every 2–3 weeks.
Is it for you?
While this can be used across the face, it's especially effective for breaking down fat in the cheeks, double chin, and jawline. Because it also targets aged collagen and fibrous tissue, not just fat, it's more effective for overall contour refinement.
How it helps
Double chin hiding the V-line
Especially effective for breaking down fat in the cheeks, double chin and jawline.
The principle, in plain words
This injection combines several ingredients that break down fat and also the collagen and fibrous tissue around it. The area becomes smaller and the facial line looks cleaner.
This injection combines several ingredients that support fat breakdown, targeting both collagen and other fibrous tissue in the skin along with fat cells to reduce the size of the treated area. It can deliver stronger results than a fat-only contouring injection, which only breaks down and clears fat cells.
Side by side
Each treatment at Boost works in a different way, so the right one depends on your concern. Here is a simple side-by-side; Dr. Lee helps you choose after a 1:1 consultation.
| Treatment | Technology | Best for | Procedure | Downtime | Interval |
|---|---|---|---|---|---|
| Contouring Injection This page | Fat and collagen contouring injection | A sharper jawline, double chin and round cheeks, when fat-only injections fell short | 10–15 minutes | None — same day | Every 2–3 weeks |
| Nuviju Injection | Cholic acid fat-dissolving injection | Double chin, round cheeks and sagging jowls, without surgery | 10 minutes | None — same day | Every 4 weeks |
Contouring InjectionThis page
Build your plan
Start with
Contouring Injection
A sharper jawline, double chin and round cheeks, when fat-only injections fell short
Adds volumeThe contouring injection reduces volume where you do not want it, while Juvelook Volume builds volume in areas like nasolabial folds and deep wrinkles.
These are common ways to build a plan around one treatment. Your own combination, order and timing are set by Dr. Wangjin Lee after a 1:1 consultation.
Ask about a planYour visit
Consultation
Contouring injection procedure
Finishing care
Procedure time
10–15 minutes
Downtime
None — same day
No downtime
Recommended interval
Every 2–3 weeks
Aftercare
Prices are in Korean won (KRW) and do not include VAT. US dollar amounts are approximate, converted at about ₩1,400 per US$1, and change with the exchange rate. Your final price is confirmed at your consultation.
Pricing overviewThe procedure takes about 10–15 minutes. The visit follows these steps: Consultation, Contouring injection procedure, Finishing care.
The recommended interval is Every 2–3 weeks.
None — same day.
Drinking plenty of water is recommended to help clear broken-down fat. Combining treatment with diet and exercise can lead to a bigger, more noticeable result. Rarely, temporary flushing, menstrual cycle changes, or spotting can occur but typically resolve on their own. Gently massaging the treated area for 2–3 days afterward helps the fat-dissolving ingredient spread evenly.
Patients typically consider Contouring Injection when you want to correct facial asymmetry; a double chin is hiding your V-line; your face feels puffy and has lost elasticity; your cheeks make your face look rounder than you'd like; you want a faster, stronger result than a standard contouring injection.

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