[Retracted] Development of Niacinamide/Ferulic Acid-Loaded Multiple Emulsion and Its In Vitro/In Vivo Investigation as a Cosmeceutical Product

Table 7

Kinetic models for ex vivo permeation studies.

Formulation	Zero-order kinetics		First-order kinetics		Higuchi model		Korsmeyer-Peppas
						kH
Drug solution	0.9575	0.140	0.9018	0.002	0.7466	2.286	0.9986	1.474
MNF	0.9381	0.167	0.8573	0.002	0.7147	2.704	0.9991	1.620