WOOA Plastic Surgery › Skin boosters & collagen
Laetigen — WOOA Plastic Surgery
Laetigen (LAETIGEN) is a collagen injection product that delivers collagen directly into the dermis. The clinic describes it as collagen (atelocollagen) purified through multiple filtering steps, with its pH adjusted to neutral (6.5–7.5) to suit the dermis. Price: KRW 720,000~ As listed by the clinic: treatment time within 10 minutes, numbing cream, recovery 'same-day recovery possible', treatment interval 1 month. Images on the clinic page show US FDA and Korean MFDS class 4 medical device approval labels; approval details can be confirmed during consultation.
November 3, 2026 · Prices checked 2026-11-03 · Source: WOOA official website (clinic fee schedule 2026-06-15) · updated when the clinic website changes
Price (as published by the clinic)
| Item | Price | Conditions |
|---|---|---|
| Laetigen 2cc (clinic fee schedule item) | KRW 720,000 ~ KRW 1,280,000 | VAT not included; varies with consultation and condition (fee schedule range) (June 15, 2026 as of) |
Who this is for
- Those who feel their skin has lost firmness with age
- Those concerned about fine lines and pores
- Those who would like a consultation about a skin booster with a lighter recovery burden
How it is done
At consultation the skin condition is checked; numbing cream is applied and collagen is injected into the dermis in portions. The clinic states that the product is opened in front of the patient to confirm it is genuine. The clinic explains the direct-injection approach by noting that skin collagen decreases from the mid-20s and that only a small amount of collagen taken orally or applied topically reaches the dermis.
Recovery timeline
- Treatment timeWithin 10 minutes
- AnesthesiaNumbing cream
- RecoveryThe clinic lists recovery as 'same-day recovery possible'. Redness, swelling or bruising can last several days and this varies between individuals.
- Treatment interval1 month
Risks and side effects
- Redness, swelling, bruising and pain can occur at the injection sites; they are usually temporary, but how long they last differs between individuals.
- Rarely, infection, inflammation, nodules, or allergic reactions can occur. Tell the clinic promptly if you notice unusual symptoms.
- Results and how long they last vary with skin condition, age and lifestyle.
- If you have any history of allergy to collagen, be sure to tell the clinic prior to treatment.
Results and recovery vary by individual. Possible complications are explained during consultation.
Frequently asked questions
What kind of collagen is it?
The clinic describes it as atelocollagen purified through filtering steps, with its pH adjusted to neutral (6.5–7.5).
How long does the treatment take?
The clinic lists within 10 minutes. Consultation and numbing-cream time are separate.
How much does it cost?
The clinic's non-covered fee schedule (as of 2026-06-15) lists 'Laetigen 2cc' at KRW 720,000–1,280,000 (VAT not included). The fee depends on consultation and your condition.
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 |