A hood type laser phototherapy device comprises a cap body, a flexible circuit board and a plurality of surface-emitting lasers, wherein the flexible circuit board is disposed in the cap body, and the surface-emitting laser devices are disposed on the flexible circuit board And the surface-emitting lasers are electrically connected to the flexible circuit board, and the flexible circuit board has a driving circuit, which can be used to drive the surface-emitting lasers. Each of the face-emitting lasers is a multi-band laser that can be used to emit laser light of multiple wavelengths. Thus, the surface-emitting lasers have laser light of various wavelengths, and can provide different penetration depths to illuminate hair follicles of different depths, thereby having a better hair growth effect.一種頭罩式雷射光療裝置，包括一帽體、一軟性電路板及多個面射型雷射器，軟性電路板設置於帽體內，該些面射型雷射器設置於軟性電路板上，且該些面射型雷射器電性連接於軟性電路板，軟性電路板具有驅動電路，能用以驅動該些面射型雷射器。每一面射型雷射器皆為多波段雷射器，能用於發射多種波長的雷射光。由此，該些面射型雷射器具有多種波長的雷射光，可提供不同的穿透深度，以便照射不同深度的毛囊，從而具有較佳的生髮效果。
