FIGURE 5
FROM:
Topical ALA-Photodynamic Therapy for the Treatment of Acne Vulgaris
Wichai Hongcharu, Charles R Taylor, Yuchiao Chang, David Aghassi, Kittisak Suthamjariya and R Rox Anderson
BACK TO ARTICLEFigure 5.

Sebum excretion is suppressed by a single PDT, then gradually recovers. (A) At baseline, (B) week 2 post-PDT, (C) week 10 post-PDT, (D) week 20 post-PDT.
