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. 2015 Jul 23;9:3867–3876. doi: 10.2147/DDDT.S75702

Figure 2.

Figure 2

Contour plots showing the effect of independent variables on skin permeation of DF.

Notes: (A) Combined effect of dendrimer and sodium lauryl sulfate (SLS) on skin permeation-enhancement effect of diclofenac (DF) through the skin. Both factors showed linear enhancement in permeation. (B) Combined effect of dendrimer and probe-to-skin distance on skin permeation-enhancement effect of DF through the skin. Both factors show linear enhancement in permeation. (C) Effect of single-factor dendrimer on skin permeation of DF. The effect was statistically significant (P=0.0028) on DF permeation through the skin. (D) Combined effect of SLS and probe-to-skin distance on skin permeation-enhancement effect of DF through the skin.