The effects of ALA-PDT on microbiota in pilosebaceous units of patients with severe acne: A metagenomic study

Tao S, Wang Z, Quan C, Ge Y, Qian Q.
Photodiagnosis Photodyn Ther. 2021 Jan 13:102050. doi: 10.1016/j.pdpdt.2020.102050. Online ahead of print. PMID: 33453422
All patients were given 5%ALAPDT every two weeks for three sessions in total. The contents of lesions were sampled for metagenomic sequencing at baseline and two weeks after of the first ALAPDT. RESULTS: Cutibacterium acnes was the most dominant spec …