36 citations
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April 2016 in “Experimental Dermatology” This review discusses the challenges in selecting optical parameters for photobiomodulation studies on hair regrowth and wound healing, reporting no new clinical results and recommending more rigorous, standardized research approaches.
June 2020 in “Journal of Investigative Dermatology” This study of photobiomodulation therapy devices for androgenetic alopecia found variable improvements in hair grade across different skin types and devices, suggesting a need for larger, more comprehensive trials.
1 citations
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March 2024 in “Brain Imaging and Stimulation” This study reported that a 3D-printed LED photobiomodulation device is technically and financially feasible, but requires further experimental and clinical testing before being used in human healthcare.
April 2023 in “Journal of Investigative Dermatology” In this study, several photobiomodulation devices showed statistically significant improvement in hair growth for patients with androgenetic alopecia, with varying efficacy between devices and genders.
5 citations
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July 2016 in “Experimental Dermatology” This article reviews the limitations in current research on photobiomodulation for hair regrowth and suggests that optimal wavelengths and dosing have not yet been identified, noting that recommending these devices may be premature.