Fig. 11From: A DoE-based development and characterization of Nadifloxacin-loaded transethosomal gel for the treatment of Acne vulgarisHistopathological observation of rat ear pinna after treatment with different formulations: control group (CG), disease control (DC), standard marketed cream (Std), NDFX-loaded transethosomal gel (TG), plain NDFX gel (PT)Back to article page