Fig. 5From: Dendrimer-conjugated isotretinoin for controlled transdermal drug deliveryIn vivo distribution of topically applied 13cRA-D. Distribution of 13cRA(A) and 13cRA-D (B) after incubation in a Franz diffusion cell for 10 h at 37 ℃ and 100 rpm. The dashed circle indicates the deposition of 13cRA. 13cRA-D dendrimer-conjugated isotretinoinBack to article page