Adapalene 0.3% - Benzoyl Peroxide 2.5% Gel and Risk of Formation of Atrophic Acne Scars

Participants applied Adapalene 0.3% - Benzoyl peroxide (BPO) 2.5% gel (ABPO Forte) topically to the affected areas once daily for 24 weeks in Part 1 and for 48 weeks in Part 2.

Participants applied placebo matched to ABPO Forte gel topically to the affected areas once daily for 24 weeks in Part 1 and 48 weeks in Part 2.