Comparing the efficacy of 308‐nm light‐emitting diode and 308‐nm excimer lamp for treating vitiligo: A randomized controlled trial

In previous studies, the 308-nm light-emitting diode (LED) has been proven safe and effective for treating vitiligo. However, direct comparisons between the 308-nm LED and 308-nm excimer lamp (308-nm MEL) for the treatment of vitiligo are lacking.