Clinical Study

A Double-Blinded, Randomized, Vehicle-Controlled Study of the Efficacy of Moisturizer Containing Licochalcone A, Decanediol, L-Carnitine, and Salicylic Acid for Prevention of Acne Relapse in Asian Population

Figure 4

Digital ultraviolet fluorescence photography comparing Cutibacterium acnes (C. acnes) between the treatment side and the placebo side of the face at baseline and at weeks 4, 8, and 12. The treatment side had a much lower amount of C. acnes than the placebo side.