A Review on Role of Advanced Analytical Techniques in In-Vitro Skin Permeation Studies Using Franz Diffusion Cells. International Journal of Research in Pharmaceutical Sciences and Technology, [S. l.], v. 9, n. 3, 2026. DOI: 10.33974/nws94e59. Disponível em: http://rubatosisjournals.com/index.php/ijrpst/article/view/588. Acesso em: 10 aug. 2026.