
Keywords: تحریک پذیری; NCCationic, cationic nanocapsules; NCAnionic, anionic nanocapsules; CH-NCCationic, chitosan gel with cationic nanocapsules; CH, chitosan gel; POL 80, polysorbate 80 solutionChitosan; Cytotoxicity; Irritancy; Nanocapsules; Polymer; Skin penetration