Comprehensive Evaluation of Low-Level Laser Therapy Effectiveness for Treating Hair Loss

September 2024 in “ Research Square (Research Square) ”

Yifan Wang, Y C Chen

low-level laser therapy LLLT 1550nm wavelength hair loss scalp health hair growth laser therapy

TLDR Low-level laser therapy effectively treats hair loss and promotes hair growth.

This study assessed the effectiveness of 1550nm wavelength low-level laser therapy (LLLT) for treating hair loss in 68 participants over three months, with follow-ups up to nine months. The experimental group (n = 60) received additional maintenance therapy. Results showed significant improvements in hair loss conditions, particularly in the experimental group, indicating that LLLT is an effective, non-invasive, and safe option for enhancing scalp health and promoting hair growth.

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Comprehensive Evaluation of Low-Level Laser Therapy Effectiveness for Treating Hair Loss

Research cited in this study

research Use of Low-Level Laser Therapy in Treatment of Androgenic Alopecia: The First Systematic Review

research Low-Level Laser Therapy and Hair Regrowth: An Evidence-Based Review

research Quantitative Assessment of Female Pattern Hair Loss

research Low-Level Laser Therapy for Treatment of Hair Loss

research The Use of Low-Level Light Therapy in the Treatment of Androgenetic Alopecia and Female Pattern Hair Loss

research The Nuts and Bolts of Low-Level Laser Therapy

research Treatment of Hair Loss

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