Design and Formulation of Optimized Microemulsions for Dermal Delivery of Resveratrol

Figure 2

Areas of optimal composition of MEs with highest desirability parameter for compositions with ratios of PEG-8 caprylic/capric glycerides and polyglyceryl-6-isostearate, 5 : 1 (a), 6 : 1 (b), and 7 : 1 (c).

(a)

(b)

(c)