Sisters from Singapore, Kuala Lumpur, Bangkok, Manila, and Jakarta, listen up. Today, we’re not talking about new fillers, but specifically about how to fix bad ones — facial filler revision is what truly tests skill and integrity.
For those who previously had hyaluronic acid injections that swelled into a “steamed bun face,” had unevenness after fat grafting, or even had PAAG injected years ago, don’t panic. Korea has very mature solutions in the field of facial filler revision; the key is how you choose.
| Comparison Dimension | Hyaluronidase Injection | Surgical Excision | Fat Aspiration / Laser Lipolysis |
|---|---|---|---|
| Applicable Materials | Hyaluronic acid (HA) fillers | PAAG, silicone, non-absorbable regenerative fillers (such as PMMA, PCL) | Autologous fat (excessive or nodular) |
| Principle | Inject hyaluronidase to break down hyaluronic acid chains | Directly remove foreign material through concealed incisions (intraoral / hairline) | Use micro-aspiration needles or laser to liquefy fat before suctioning it out |
| Degree of Trauma | Minimally invasive, only needle marks | Requires incision and suturing | Pinhole-level, less traumatic than excision |
| Recovery (Downtime) | 1-3 days swelling subsides | 7-14 days suture removal, 1 month recovery | 5-7 days basic daily life |
| Effect Timeline | Immediate results, but may require multiple sessions (large doses) | One-time clearance, permanent results | One-time (but may require secondary refinement) |
| Reference Price (KRW) | 500,000 – 1,500,000 / session (calculated by units) | 3,000,000 – 8,000,000 (depending on area and complexity) | 2,000,000 – 5,000,000 |
One-sentence summary:
This is the most common and simplest revision method. The doctor will precisely inject the enzyme under facial ultrasound guidance, and within minutes the hyaluronic acid begins to break down. However, it should be noted: one dissolution session may not be enough, especially for large-molecule hyaluronic acid or highly cross-linked products, which may require 2-3 sessions. Additionally, the enzyme will simultaneously break down the body’s own hyaluronic acid, so dosage must be controlled to avoid skin depression. Korean doctors generally adopt ultrasound-guided injection to ensure targeting only the filler area.
For non-absorbable materials such as PAAG, silicone particles, and PMMA. This type of surgery places extremely high demands on the doctor — it is necessary to completely remove the foreign material while maximizing protection of facial nerves and blood vessels. Korean experts mostly use endoscope-assisted techniques, operating through small intraoral or hairline incisions, with concealed postoperative scars. However, it should be noted: complete removal is very difficult, and residual material may trigger inflammation, requiring regular follow-up visits.
For excessive autologous fat grafting or the appearance of hard nodules and cysts, minimally invasive aspiration or laser lipolysis can be used. The laser can also stimulate collagen contraction to help tighten the skin. However, when the fat layer is deep or close to important structures, ultrasound-guided fine liposuction is required to avoid damage.
The following are 2026 reference prices from certified plastic surgery clinics in Gangnam, Seoul, in KRW:
| Procedure | Reference Price (KRW) |
|---|---|
| Hyaluronic acid hyaluronidase (single area, single session) | 500,000 – 1,500,000 |
| Surgical excision (PAAG / silicone, single area) | 3,000,000 – 8,000,000 |
| Fat aspiration / laser lipolysis (single area) | 2,000,000 – 5,000,000 |
| Composite revision (excision + secondary shaping with autologous fat / hyaluronic acid) | 5,000,000 – 12,000,000 |
⚠️ Note: Korean facial filler revision prices are greatly affected by material type, number of areas, and doctor qualifications. PAAG excision is usually performed by director-level doctors due to high difficulty, with relatively high prices. The above fees do not include preoperative imaging examinations (such as MRI or ultrasound) and postoperative management.
Regardless of which option, the 3 months postoperatively is a critical period for tissue remodeling, and medical advice must be strictly followed.
Wonjin Plastic Surgery
Has a foreign body repair center,擅长 PAAG and various illegal filler excision, equipped with ultrasound and endoscopic devices.
A veteran in facial contouring and revision, with rich experience in fat revision and hyaluronic acid dissolution.
Has a good reputation in complex facial revision, especially skilled at handling foreign body excision in areas dense with blood vessels and nerves.
Known for minimally invasive and visualization techniques, with fine control over hyaluronidase and laser lipolysis.
During consultation, be sure to request to see “real cases at 6+ months postoperatively” and ask in detail about residual risks and recurrence possibilities.
A heartfelt final word: Facial filler revision is no small matter; it requires more professionalism and caution than initial filling. If it’s only mild hyaluronic acid excess, hyaluronidase is the low-risk first choice; if it’s illegal material, no matter how expensive, you must find the most authoritative doctor for excision. Safety first, beauty second.
If you have any questions, feel free to message me. I’m in Gangnam, Seoul, and can help you connect with specialized revision hospitals at any time. May we all beautifully fix what was “badly filled” ❤️