A New Choice in Fat-Dissolving Injections
NUVIJU The world's first fat-dissolving injection formulated with , designed with a body-friendly pH for double chin fat reduction.
Choose more than just a fat-dissolving injection—choose the active ingredient.
NUVIJU is a submental fat-reduction injection whose main ingredient is , a bile acid the body produces on its own. It is the world's first drug to use cholic acid, Korea's 40th domestically developed new drug, and the first new drug to enter the medical aesthetics market. It keeps the same fat-dissolving principle while being formulated at a pH close to the body's own, focusing on easing the burden of the procedure.
We recommend it for
Choose a fat-dissolving treatment based on what's inside.
Those concerned about a double chin
Those whose jawline appears less defined due to submental fat
Those whose double chin remains despite weight loss
First-time patients concerned about pain or swelling
Those whose concerned about pain or discomfort
Those who are hesitant to try fat-dissolving injections because of pain or swelling
Those looking for a quick return to daily activities
Those seeking a non-surgical treatment with minimal downtime
Cholic Acid Targets and Eliminates Fat Cells
The Cholic Acid (CA) in NUVIJU breaks down fat cells beneath the chin, allowing the body to naturally eliminate them and create a more defined jawline.
Submental fat cells
Fat cells located beneath the chin before treatment.
→Fat cells dissolve
Cholic acid dissolves the fat cell membrane.
→Naturally Eliminated
The body naturally metabolizes and removes the dissolved fat.
→A defined jawline
As fat is reduced, the jawline becomes slimmer and more defined.
How Cholic Acid works with your body's natural process to eliminate fat cells.
The change, in numbers
Most patients begin noticing a more defined jawline within 2–4 weeks, with the most noticeable improvement typically appearing around 8 weeks.
At least a in submental fat severity
* Results from the phase 3 clinical trial submitted for approval by the Korean Ministry of Food and Drug Safety (MFDS) (240 adults, 12 weeks after the final dose). Efficacy and satisfaction may vary from person to person.
The jawline, before and after
Hover over the image or drag the handle left and right to compare.
* The images above are created with reference to actual cases; they are not photographs of a specific patient. Results vary from person to person, and the same change is not guaranteed for everyone.
Dissolves Fat. Designed for Comfort.
Formulated with Cholic Acid (CA) and a physiological pH close to that of the human body, NUVIJU is designed to effectively target fat cells while helping improve treatment comfort.
Most Swelling and Bruising Resolve Within One Week
Based on the Phase III clinical study, local treatment reactions were temporary, with most swelling, bruising, and tenderness resolving within approximately one week, allowing for a comfortable return to daily activities.
* These are median durations of local reactions and may vary from person to person. Most tended to subside naturally within 7 days.
Designed with a Physiological pH for Greater Comfort
The acidity (pH) of an injectable formulation can affect the stinging and irritation felt during treatment. NUVIJU is adjusted to a pH close to the body's own, easing the burden during the procedure.
NUVIJU is formulated with a pH that is close to the body's natural .
Frequently asked questions
Aftercare Instructions
Please follow these recommendations to support a comfortable recovery.
Apply Cold Compresses
If you experience swelling or warmth, gently apply a clean ice pack to the treated area.
Avoid strong pressure or massage
Do not rub, massage, or apply firm pressure to the treated area immediately after treatment.
Avoid Saunas, Alcohol, and Intense Exercise on the Day of Treatment
Activities that significantly increase blood circulation may worsen swelling and should be avoided on the day of your procedure.
Consult your doctor if anything seems unusual
If swelling or pain lasts a long time, or you notice symptoms that feel unusual, please consult the medical staff who treated you.