Fig. 7From: Dendrimer-conjugated isotretinoin for controlled transdermal drug delivery13cRA-D is more effective than free isotretinoin in an acne model. A Representative images and hematoxylin and eosin staining of the hyperkeratinization model. B Acne scores. Data are presented as mean ± standard deviation (SD), n = 3. 13cRA-D dendrimer-conjugated isotretinoinBack to article page