08 Nov 2023 --- In a world where appearances matter, the quest for youthful, radiant skin remains paramount. In light of this, recent research has explored Peperomia pellucida’s phytochemicals and their ability to inhibit enzymes linked to skin aging and wrinkle formation. Another study has shown how encapsulating black pepper’s alkaloid, piperine, in polymeric nanoparticles, can unlock its benefits for topical applications, paving the way for use in the cosmetics sector.