Red Organic Light-Emitting Diodes Based Photobiomodulation Therapy Enabling Prominent Hair Growth

January 2023 in “ Nano Research ”

Shuang‐Qiao Sun, Jingjing Shen, Yufei Wang, Yutong Jiang, Lin-Fu Chen, Xin Hua, Jiangnan Wang, Xiaobo Shi, Xiao‐Zhao Zhu, Qi Sun, Liang‐Sheng Liao, Qian Chen, Man‐Keung Fung, Shuit‐Tong Lee

red organic light-emitting diodes photobiomodulation therapy alopecia hair follicle regeneration anagen phase autophagy microvascular blood flow OLEDs PBMT

Studysummary This study found that red OLED irradiation can significantly promote hair regrowth in mice, increasing hair length by 1.5 times and hair regrowth area by over 3 times after 20 days of treatment.

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