Improved skin permeability and whitening effect of catechin-loaded transfersomes through topical delivery
, Lam Vu Quoc, , , , , Sep-2021, In: International Journal of Pharmaceutics, 607, 2021, p. 121030
Overview
Abstract:
The aim of the study was to prepare catechin-loaded transfersomes to enhance drug permeability through topical administration for the skin protection against ultraviolet radiation induced photo-damage. The results showed that the catechin-loaded transfersomes were monodispersed with polydispersity index (PDI) < 0.2, <200 nm in particle size and with high encapsulation efficiency (E.E.%) greater than 85%. The in vitro skin permeation test indicated that the catechin-loaded transfersomes enhanced the skin permeability by 85% compared to the catechin aqueous solution. Similarly, the in-vivo skin whitening study demonstrated that F5 transfersome formulation was effective in tyrosinase inhibition and had good biocompatibility to the guinea pig skin. Finally, the stability study showed that both physicochemical properties and E.E.% of the F5 transferosome formulation were fairly stable after 3 months storage. Therefore, topical administration of catechin-loaded transfersomes could be considered as a potential strategy for the treatment of UV-induced oxidative damage to the skin.
Keyword(s): Catechin; Stability; Transferosome; Tyrosinase inhibition
| Article number | 121030 |
| Journal | International Journal of Pharmaceutics |
| Volume | 607 |
| Issue number | 2021 |
| Publication status | Published - Sep-2021 |
| ISBN | 0378-5173 |