What Is Hyaluronidase?
Hyaluronidase is an enzyme that breaks down hyaluronic acid in the body. When HA filler results are unsatisfactory—whether due to over-injection, asymmetry, migration, or vascular concerns—hyaluronidase can rapidly and safely dissolve the previously injected filler.
Rappoel Dermatology Clinic uses KFDA-approved hyaluronidase, administered only after a thorough evaluation by the clinic director, ensuring precise dissolution range and patient safety.
When Do You Need Filler Dissolving?
- Overfilled areas: Excess volume in cheeks, lips, or chin creating an unnatural appearance
- Asymmetry: Uneven filler placement causing facial imbalance
- Migration or lumps: Filler has shifted, creating visible bumps or nodules
- Vascular compromise signs: Skin blanching or pain—requires urgent dissolution
- Simply unhappy with results: Wanting to return to pre-filler appearance
The Rappoel Filler Correction Process
1. Pre-treatment Assessment: The director carefully examines the treated area and determines the dissolution scope and dosage. Ultrasound imaging may be used for deeper assessment.
2. Allergy Testing: A skin prick test is performed on the forearm 15–20 minutes before the first hyaluronidase injection.
3. Injection: The enzyme is injected into the target area using a fine needle. The process takes only a few minutes.
4. Follow-up Evaluation: Return after 24–48 hours for assessment. Additional injections may be needed if dissolution is incomplete.
How Fast Does Hyaluronidase Work?
In most cases, visible reduction occurs within 24–48 hours. Complete dissolution may take 1–2 weeks, depending on the amount and duration of the original filler. Older filler (over 3 months) may require multiple treatment sessions.
When Can You Get New Filler After Dissolving?
Rappoel recommends waiting at least 2 weeks after hyaluronidase before receiving new HA filler. This waiting period ensures the enzyme is fully metabolized and won’t prematurely break down new filler. The director will evaluate your skin condition at the follow-up visit and create a revised filler plan.
Why Choose Rappoel for Filler Correction?
- 18+ years of dermatological experience—precise dissolution judgment
- KFDA-approved hyaluronidase only
- Mandatory pre-treatment allergy testing and structured follow-up
- Personalized re-treatment plan available after correction
- English and Chinese consultation available for international patients
Common Myths About Filler Dissolving
False. The enzyme specifically targets hyaluronic acid molecules and does not break down natural collagen or fat tissue.
False. Dissolving only removes the injected HA filler, restoring your face to its natural pre-filler state with no additional volume loss.
Depending on the amount of filler, 2–3 sessions may be needed for complete dissolution.
Frequently Asked Questions
Book a Filler Correction Consultation at Rappoel
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