Combination 830-nm and 633-nm LED phototherapy shows promise in the treatment of recalcitrant psoriasis: preliminary findings. - Photonic Therapy Institute
5 x Osram Opto LS 3386-Q1R2-1, 633nm Red LED, 3mm (T-1) Round Through Hole | eBay
HuiYuan Opto-Electronic High Power LED 1 W red 45-50 lm 633 nm 110 ° with heat sink (HuiYuan Opto-Electronic LB2-P200R1C-H) - EVE GmbH
Continuous irradiation with a 633-nm light-emitting diode exerts an anti-aging effect on human skin cells
OSRAM 3528チップLED 赤色 - LED PARADISE☆エルパラ
Skin rejuvenation using Red (630nm) and Infrared (830nm) LED light the - Rio the Beauty Specialists
63-4967-39 可視光LED 赤 633 nm Mini TOPLED シリーズ (2.1x1.5x1.4mm) LS M67F-S2U2-1 【AXEL】 アズワン