Fabrication of polyvinyl pyrrolidone-K90/Eudragit RL100-based dissolving microneedle patches loaded with alpha-arbutin and resveratrol for skin depigmentation
Nway Nway Aung, Supusson Pengnam, Tanasait Ngawhirunpat, Theerasak Rojanarata, Prasopchai Patrojanasophon, Praneet Opanasopit, Boonnada Pamornpathomkul
Abstract
< 0.05). Moreover, application of the patches for 24 h was not found to affect skin hydration, transepidermal water loss, or skin elasticity. Therefore, AA/Res-loaded DMN patches could offer a promising approach for the effective local delivery of cosmetic agents for skin depigmentation.
Topics & Concepts
ChemistryDepigmentationIrritationErythemaIn vivoPharmacologyTransepidermal water lossBiophysicsBiomedical engineeringDermatologyStratum corneumMedicineImmunologyPathologyBiologyBiotechnologyAdvancements in Transdermal Drug DeliveryDermatology and Skin DiseasesBee Products Chemical Analysis