Blue-Light Therapy for Acne Vulgaris: A Systematic Review and Meta-Analysis.

CONCLUSION: Methodological and reporting limitations of existing evidence limit conclusions about the effectiveness of blue light for acne. Clinicians and patients should therefore consider the balance between its benefits and adverse events, as well as costs.
PMID: 31712293 [PubMed - in process]

Source: Annals of Family Medicine - October 31, 2019 Category: Primary Care Authors: Scott AM, Stehlik P, Clark J, Zhang D, Yang Z, Hoffmann T, Mar CD, Glasziou P Tags: Ann Fam Med Source Type: research