Fig. 5From: Repellent active ingredients encapsulated in polymeric nanoparticles: potential alternative formulations to control arbovirusesIn vitro permeation profile of PCL nanoparticles suspension and PCL nanoparticles incorporated into hydrogels. The permeation study was performed using vertical diffusion cell at 32.5 ºC, in phosphate buffer pH 7.4. A IR3535 permeation profile and B GRL permeation profile. The values represent the mean ± SD (n = 3)Back to article page