Patient Satisfaction and Adverse Effects Following the use of Topical Hair Fiber Fillers.

Abstract

Introduction: Alopecia (hair loss) commonly affects patients and can severely affect one's confidence and self-esteem. In addition to medical therapy, hair filler fibers can improve the gross appearance of thinning hair in a targeted manner by making hair appear fuller and thicker. The objective of this study is to assess patient use, satisfaction, and adverse effects following the application of a commercially available hair fiber filler product.

Materials and methods: This cross-sectional study was conducted at an academic tertiary dermatology center. Alopecia patients were supplied a keratin hair fiber filler, which best matched their natural hair color. Following 90 days of application, patients were asked to complete questionnaires to assess patient satisfaction and record patient-reported adverse events.

Results: Twenty women and 20 men with hair loss participated. Patients reported improved hair volume and increased perceptions of confidence and attractiveness after applying fiber. Most subjects (92.5%) reported a high level of satisfaction with the fiber's ability to match hair color and provide sufficient coverage. No serious adverse effects were reported.

Conclusion: Alopecia has a negative impact on quality of life and several psychological domains. Topical hair filler fiber can serve as an effective and safe camouflage for patients with alopecia with high user satisfaction.