Dr. Xu's Real-Patient Facial Overfill Correction Cases
The following four cases were personally assessed and managed by Dr. Dan Xu at the Toronto Markham clinic, with authorization obtained via signed Media Release Forms. The causes, depth, and tissue-layer distribution of Filler Overfill Syndrome (FOS) vary significantly between patients; every correction plan is fully individualized. Actual outcomes are determined by in-person consultation and assessment.


Case 2 · Real FOS Documentation
- Client Profile
- Asian female · Fitzpatrick IV
- Areas of concern
- Filler Overfill Syndrome (Comprehensive multimodal combination approach)
- Treatment plan
- Hyaluronic acid filler + jawline enhancement (multiple sessions within 3 months)
- Improvement outcome
- Significant improvement in FOS · Overall result looks natural
- Post-inflammatory hyperpigmentation (PIH)
- No PIH
- Maintenance
- 9-12 months later to resume hyaluronic acid filler
Case 02: Facial Overfill Correction — Before & After · Asian Female · Fitzpatrick IV · Multimodal combination therapy led by Dr. Dan Xu, M.D., CCFP at ID Cosmetic Clinic, Toronto / Markham

















































