How do members experience Tretinoin-Clindamycin-Azelaic acid? Top 5 reported purposes & perceived effectiveness Purpose Patients Evaluations Perceived Effectiveness This item is relevant to you: Acne 1 0 0% 0% 0% 0% 0% This item is relevant to you: Acne breakout 1 0 0% 0% 0% 0% 0% This item is relevant to you: Nodule 1 0 0% 0% 0% 0% 0%