毛髮密度和生長速率的改善



使用各種能量和密度設置以及不同的照射間隔，對C3H / HeN小鼠的剃毛皮膚進行照射。 在涉及人類受試者的臨床試驗研究中，20名參與者以2週的間隔進行了五次治療。 使用分數光熱解激光器，能量為5mJ，總密度為300個點/ cm2。動物研究中，頭髮刺激效果取決於能量水平，密度和照射間隔。 觀察到毛髮的毛髮生長初期轉化和Wnt 5a，β-連環蛋白信號的增加。 在人類試驗研究中，觀察到毛髮密度和生長速率的逐步改善。
Irradiation was applied to the shaved skin of C3H/HeN mice using various energy and density settings and varied irradiation intervals. In a clinical pilot study involving human subjects, 20 participants were treated over five sessions at 2‐week intervals. A fractional photothermolysis laser was used at the energy of 5mJ and a total density of 300 spots/cm2.
The hair stimulation effects were dependent upon the energy level, density, and irradiation interval. The anagen conversion of hair and the increase in Wnt 5a, β‐catenin signals were observed. In the human pilot study, incremental improvements in hair density and growth rate were observed.

KIM, WON‐SERK, et al. "Fractional photothermolysis laser treatment of male pattern hair loss." Dermatologic surgery37.1 (2011): 41-51.

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在高葡萄糖环境中对HGF具有抗炎作用

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光耳廓療法

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