Filler Dissolving Injections in Seoul, Korea
Filler dissolving injections use the enzyme hyaluronidase to safely break down hyaluronic acid filler that looks overfilled, lumpy or migrated, restoring natural contours at NEST Clinic, Gangnam.
- Session 5–15 min
- First change 30–60 min
- Full effect 24–72 h
- Refill after 1–2 weeks
🌸 Quick answer
What are filler dissolving injections? Filler dissolving injections use hyaluronidase, an enzyme that breaks down hyaluronic acid (HA) filler. The doctor injects it into areas that look overfilled, lumpy or migrated, and the enzyme starts dissolving the filler within minutes. Treatment takes 5–15 minutes, initial improvement shows in 30–60 minutes, and the full effect appears over 24–72 hours. Only HA filler can be dissolved this way.
What are filler dissolving injections?
Filler dissolving injections use hyaluronidase, an enzyme that breaks down hyaluronic acid (HA) fillers. It works quickly to soften or fully dissolve filler wherever results look uneven, overfilled, migrated or unnatural.
Korean practitioners dissolve conservatively — targeting only the problem area and keeping natural volume where possible — then allow the skin to settle before any new filler is placed.
When you may need it
- Overfilled or unnatural look
- Filler migration (lips, under-eyes, folds)
- Uneven or lumpy texture
- Poor results from previous injections
- A fresh start before new filler
Common areas treated
- Lips (lumps, migration, "duckiness")
- Under eyes (puffiness, Tyndall effect)
- Nasolabial folds
- Chin and jawline
- Nose (liquid rhinoplasty revisions)
Before & after: what changes
Hyaluronidase breaks the filler down so the treated area relaxes back toward its natural shape.
Who is it for?
Helpful if you
- Have overfilled, lumpy or migrated HA filler
- Are unhappy with a previous injection result
- Have a vascular concern needing urgent correction
- Want to reset an area before new filler
Not suitable if
- Your filler is non-HA (e.g. Radiesse cannot be dissolved this way)
- You have a known allergy to hyaluronidase
- You are pregnant or breastfeeding
How a dissolving session works
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Assessment
The doctor examines filler placement and identifies exactly what to dissolve.
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Targeted injection
Small amounts of hyaluronidase are injected into the problem areas only.
-
Enzyme action
The enzyme begins breaking down filler within minutes; the visit takes 5–15 minutes.
-
Settle and plan
Swelling settles over a few days; any refill is planned for 1–2 weeks later.
Recovery and results timeline
Mild swelling or redness may last 1–2 days as the filler dissolves. There is minimal downtime.
- 30–60 min Initial improvement
- 24–72 hours Full dissolving effect
- 1–2 weeks Area ready for refill if desired
- Ongoing Natural contour maintained
Filler dissolving at a glance
Cost depends on the number of areas treated. International patients pay the same local price, confirmed at your consultation.
| Active agent | Hyaluronidase enzyme |
|---|---|
| Dissolves | Hyaluronic acid fillers only |
| Treatment time | 5–15 minutes |
| First change | 30–60 minutes |
| Full effect | 24–72 hours |
| Refill | After 1–2 weeks once swelling settles |
| Cost | Confirmed at consultation; same local price for international patients |
Aftercare tips
- Expect mild swelling or redness for 1–2 days
- Avoid rubbing or pressing the area
- Skip strenuous workouts for 24 hours
- Avoid saunas and intense heat for 1–2 days
Medically reviewed by
Dr. Sohee Joo · Chief Executive Doctor, NEST Clinic
Medytox Best Doctor · Restylane (Galderma) Medical Advisor · Key Doctor for several injectable brands. M.Sc., Dongguk University College of Medicine; specialist training at Dongguk University Medical Center.
Filler Dissolving Injections FAQ
How fast do dissolving injections work?
You often see initial improvement within 30–60 minutes, with the full effect over 24–72 hours. Dense or long-standing filler may need a second session.
Does it dissolve all my filler?
Not necessarily. The doctor can target only the problem area and dissolve conservatively, keeping natural volume elsewhere where possible.
Can all fillers be dissolved?
Only hyaluronic acid fillers respond to hyaluronidase. Collagen stimulators like Radiesse cannot be dissolved this way, so they are placed carefully from the start.
Does it hurt?
Discomfort is mild and brief. The injections are small and the area may feel slightly tender for a day or two.
When can I get new filler?
Usually after 1–2 weeks, once swelling settles and the area has returned to baseline, so your doctor can re-plan accurately.
Is a patch test needed?
Your doctor will review your history for allergy risk and may recommend a test. Hyaluronidase is widely used, but safety checks come first.
Often considered with filler dissolving
Unhappy with past filler?
Send a clear photo on WhatsApp and our doctors will advise whether dissolving, adjusting or waiting is the safest next step for you.