60
Participants
Start Date
March 1, 2017
Primary Completion Date
December 31, 2025
Study Completion Date
December 31, 2025
ALA (5-aminolevulinic acid)
ALA (5-aminolevulinic acid) will be applied to subjects' skin for either zero time incubation or one hour incubation
Blue light therapy
Subjects will be exposed to blue light
Northwestern University Feinberg School of Medicine, Department of Dermatology, Chicago
Northwestern University
OTHER