{
 "name": "Filler Removal & Correction Singapore",
 "url": "https://drsinyong.com/filler-correction-singapore/",
 "summary": "Filler correction in Singapore is the assessment and management of filler that looks heavy, puffy, lumpy or has moved. Hyaluronic acid filler can be dissolved in a targeted way with hyaluronidase, often after ultrasound mapping; Sculptra, Ellansé and Radiesse cannot be dissolved and are managed case by case. Sometimes the right answer is simply to wait. Dr Sin Yong assesses and treats this personally at his clinic on Orchard Road, Singapore.",
 "key_facts": {
  "Reversible category": "Hyaluronic acid is the only filler class that can be dissolved enzymatically, using hyaluronidase",
  "Not reversible": "Calcium hydroxylapatite, poly-L-lactic acid and polycaprolactone cannot be dissolved; they are managed as they resorb",
  "Migration": "Product displaced from its intended compartment, most often recognised in the tear trough and around the lips",
  "Tyndall effect": "A bluish-grey cast where hyaluronic acid sits too superficially and scatters shorter wavelengths",
  "Urgent, not cosmetic": "Sudden blanching, disproportionate pain or visual change after any filler is a vascular question and needs same-day assessment",
  "Assessment first": "What was placed, in what plane, and how long ago determines whether dissolving is appropriate at all",
  "Overfilled face": "Volume built up over several treatments until the face looks wider, heavier or less like itself. Mapped region by region; correction, if needed, is staged.",
  "Tear trough filler migration": "Under eye filler that has settled into a puffy ridge below the lower lid, sometimes with a bluish Tyndall tint. Fluid retention is distinguished from product before hyaluronidase is considered."
 },
 "performed_by": "Dr Sin Yong, aesthetic physician, Orchard Road, Singapore",
 "updated": "2026-10-13"
}