WOOA Plastic Surgery › Botox, fillers & injectables
V-OLET (submental fat injection) — WOOA Plastic Surgery
V-OLET is a prescription subcutaneous injection of deoxycholic acid (20 mg/2 mL) made by Daewoong Pharmaceutical, which the website describes as an injection approved by the Ministry of Food and Drug Safety for improving submental (under-the-chin) fat. The website explains that, unlike contouring injections that reduce the size of fat cells, it works by disrupting fat-cell membranes and also stimulates collagen synthesis. As listed on the website: treatment time about 30 minutes, numbing cream, treatment interval 1 month. The website lists the recovery period as "recovery possible the same day"; actual recovery varies from person to person.
November 3, 2026 · Prices checked 2026-11-03 · Source: WOOA official website (clinic fee schedule 2026-06-15) · updated when the clinic website changes
Who this is for
- Those concerned about a double chin due to fat under the chin
- Those concerned about a less defined jawline due to reduced skin elasticity
- Those who want a consultation on reducing submental fat without surgery
How it is done
The website states that skin thickness, skin type and the amount of submental fat are checked first, and the injection depth, the amount injected at each point and the design are then determined. Following numbing cream, the drug is injected into the subcutaneous fat under the chin; the listed treatment time is about 30 minutes and the listed interval is 1 month. The number of sessions is decided at consultation according to the amount of fat.
Recovery timeline
- Treatment detailsAs listed on the website: treatment time about 30 minutes, numbing cream.
- RecoveryThe website lists "recovery possible the same day". Swelling under the chin can be noticeable for several days, and how long it takes to settle differs from person to person.
- Treatment interval1 month as listed on the website.
Risks and side effects
- Swelling, bruising, pain, a burning sensation, and tingling or numbness can occur under the chin.
- The injection site may temporarily feel firm.
- Rarely, nerve injury can cause temporary asymmetry of the smile, or swallowing may feel uncomfortable.
- Rarely, infection or an allergic reaction can occur.
- The degree of fat reduction and the number of sessions needed vary from person to person.
Results and recovery vary by individual. Possible complications are explained during consultation.
Frequently asked questions
What kind of drug is V-OLET?
The website describes it as a prescription subcutaneous injection of deoxycholic acid 20 mg/2 mL made by Daewoong Pharmaceutical and approved by the Ministry of Food and Drug Safety for improving submental fat.
How is it different from contouring injections?
The website explains that contouring injections reduce the size of fat cells, whereas V-OLET disrupts fat-cell membranes. Results can change with factors such as weight change and vary from person to person.
How much does it cost?
The clinic fee schedule does not list V-OLET as a separate item. The cost depends on the amount needed, so please confirm at consultation.
Location and hours
| Address | HM Tower, 492 Gangnam-daero, Gangnam-gu, Seoul |
|---|---|
| Getting here | About 2 minutes on foot from Exit 3 of Sinnonhyeon Station (Line 9), about 6 minutes from Exit 3 of Nonhyeon Station (Sinbundang Line). Plastic surgery on floors 3–6 (dermatology on 10 and 12). Mechanical parking in the building (large sedans, electric vehicles and SUVs cannot be parked). |
| Hours | Plastic surgery hours: Mon–Thu 10:00–19:00, Fri 10:00–20:30 (evening clinic), Sat 10:00–17:00, public holidays 10:00–17:00, closed on Sundays. Dermatology hours differ. |
| Phone | 1600-5319 |
| Consultation | KakaoTalk |
| Consultation | Naver Place |
| Consultation | Google Maps |
| Consultation | Kakao Map |