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Treatment for Filler-Induced Alopecia with Concentrated Growth Factors
LiHong Zhang1,2, JianKe Li1,2, Xi'An Fu1,2
1Medical Aesthetics Department, Dermatology Hospital of Shandong First Medical University, Jinan, Shandong, People's Republic of China.
Clinical, Cosmetic and Investigational Dermatology
|March 25, 2026
Summary
Concentrated growth factor (CGF) injections offer a promising alternative treatment for filler-induced alopecia (FIA), a rare side effect of hyaluronic acid (HA) facial rejuvenation. This novel approach showed significant hair regrowth in a patient unresponsive to standard treatments.
Area of Science:
- Dermatology
- Regenerative Medicine
Background:
- Hyaluronic acid (HA) fillers are popular for facial rejuvenation.
- Filler-induced alopecia (FIA) is a rare but recognized complication.
- Standard treatment for FIA involves hyaluronidase (HAase) injections.

