Microemulsion-based topical hydrogels containing lemongrass leaf essential oil (Cymbopogon citratus (DC.) Stapf) and mango seed kernel extract (Mangifera indica Linn) for acne treatment: Preparation and in-vitro evaluations.

ABSTRACT: Current treatments for severe acne include combinations of synthetic anti-inflammatory and antibacterial drugs, which possess numerous side effects. Therefore, this study developed microemulsion-based hydrogel containing lemongrass leaf essential oil (Cymbopogon citratus (DC.) Stapf) and mango seed kernel extract (Mangifera indica Linn) as a potential natural therapy for inflammatory acne. To this end, the microemulsions were first prepared using pseudo-ternary phase diagrams with soybean oil and coconut oil, cremophor RH40, and PEG 400. The optimal formula could load 1% lemongrass oil and 10% mango extract, possessed a spherical droplet size of ~18.98 nm, a zeta potential of -5.56 mV, and a thermodynamic stability. Secondly, the microemulsion-based hydrogel was developed by simple mixing

SUBMITTER: Nguyen NNT 

PROVIDER: S-EPMC11527213 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature